Keyword: space

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  • Mars: Reborn, 3 'Simple' Steps to Make Mars Like Earth

    09/13/2014 2:14:24 AM PDT · by 2ndDivisionVet · 7 replies
    RealClearScience ^ | September 9, 2014
    A jump, hop, and a rocket ride away lies Earth's blushing sister: Mars. While apparently lifeless today, some 4 billion years ago, Mars featured rivers, oceans, and potentially even microbial life. The good times obviously didn't last. On Earth, we fear asteroid impacts as harbingers of destruction, but to early Mars, they were cascading gifts of life. The energy and gas they provided helped keep the planet hot and wet. But as the solar system settled down after its turbulent birth, those impacts grew to be few and far between. At the same time, Mars' core was cooling, quieting the...
  • Laniakea: Our home supercluster (Video)

    09/07/2014 12:28:21 AM PDT · by JerseyanExile · 13 replies
    Youtube ^ | Sep 3, 2014 | Nature Video
    Superclusters – regions of space that are densely packed with galaxies – are the biggest structures in the Universe. But scientists have struggled to define exactly where one supercluster ends and another begins. Now, a team based in Hawaii has come up with a new technique that maps the Universe according to the flow of galaxies across space. Redrawing the boundaries of the cosmic map, they redefine our home supercluster and name it Laniakea, which means ‘immeasurable heaven’ in Hawaiian. Video Link
  • DARPA Is Building A New Space Plane For The Pentagon

    08/28/2014 10:46:14 AM PDT · by mandaladon · 34 replies
    The Daily Caller ^ | 28 Aug 2014 | Giuseppe Macri
    Aerospace and defense contractor Northrop Grumman recently unveiled its concept for the Pentagon’s new space plane, the XS-1 — an unmanned drone-shuttle capable of carrying small and medium-sized satellites into orbit cheaply and autonomously. “It would be a spacecraft that most resembles what people see in the movies,” former Air Force Space Command Officer Brian Weeden told War is Boring about the concept craft, which is being headed up by the Defense Advanced Research Projects Agency. Northrop is competing with Boeing and Masten Space Systems for the contract to build the final product. “If we could pull it off, it...
  • Former NASA Astronaut Steven Nagel Dies at 67

    08/24/2014 10:23:20 PM PDT · by Ray76 · 12 replies
    Space ^ | Aug 22, 2014 | Robert Z. Pearlman
    NASA astronaut Steven Nagel, who flew four space shuttle missions, died Thursday (Aug. 21). He was 67. Nagel joined the astronaut corps in 1978 with NASA's first group of trainees selected for the space shuttle program.
  • Russia Reignites Its Rocket Industry with New Angara Booster

    08/19/2014 8:39:24 PM PDT · by wetphoenix · 35 replies
    Space ^ | Leonard David
    Russia's recent maiden launch of its new Angara rocket is a harbinger of bigger boosters to come. The successful test flight also marked the country's first new launch vehicle to be built from scratch since the fall of the Soviet Union. The July 9 suborbital flight of the light-lift Angara 1.2ML rocket lifted off from Russia's Plesetsk Cosmodrome in the country's northern Arkhangelsk region. (The "ML" stands for "maiden launch.") The test flight, which lasted roughly 21 minutes and was not intended to reach orbit, launched the Angara rocket over Russian territory on a ballistic trajectory. A "mass/dimensional payload simulator"...
  • Today in History: 1932: First Stratosphere Measurement

    08/18/2014 7:49:47 AM PDT · by Covenantor · 11 replies
    Deutsche Welle ^ | Aug 18, 2014
    Today in History: 1932 First Stratosphere Measurement The Swiss physicist Auguste Piccard and his assistant, Max Cosyns, climbed to an altitude of 16,203 metres with the help of a pressurised cabin attached to a balloon. During the flight through the stratosphere they gathered information about the strength of the cosmic beams and photographed the regions they flew over. Temperature measurements showed outside temperatures to a minimum of minus 60° Celsius. From 1947 Piccard, who was inspired by the Jules Vernes novels, started deep-sea investigations. In 1953 he reached a depth of 3,150 metres with his son in the deep sea...
  • What Would Aliens Actually Look Like? We Asked 7 Experts

    08/15/2014 5:37:29 PM PDT · by EveningStar · 72 replies
    Popular Mechanics ^ | August 7, 2014 | John Brandon
    Movies and TV shows would have us believe aliens would look a bit like us, only with a big (bald) head, green skin, and crazy eyes. But we weren't satisfied with that old cliche. So we decided to ask sci-fi authors, science experts, and ET buffs what they think a real alien might look like.
  • China To Send Orbiter To The Moon As U.S. Watches

    08/13/2014 9:59:33 AM PDT · by raptor22 · 34 replies
    Investor's Business Daily ^ | August 13, 2014 | IBD EDITORIALS
    Leadership: As our space program, once an example of American exceptionalism, now sits mainly in museums, Beijing's ambitious program takes another leap forward toward an eventual return of man to the moon. As the world unravels, efforts to leave it don't seem very newsworthy, and efforts by our strategic rivals to do what we did decades before seem redundant and almost irrelevant to more immediate concerns. Yet China's space program does matter, as it's part of that country's dream of world leadership and, yes, domination. It represents a commitment to world leadership that we have lost under this administration. Beijing...
  • Google's Satellites Could Soon See Your Face from Space

    08/13/2014 12:30:41 AM PDT · by Ray76 · 20 replies
    motherboard.vice.com ^ | Aug 11, 2014
    Two months ago, after much lobbying by the biggest satellite company in North America, DigitalGlobe, the US government relaxed restrictions to allow for commercially available satellite imagery up to 25 cm resolution—twice as detailed as the previous limit of 50 cm. Now, the first commercial satellite set to capture these high-res images, DigitalGlobe's Worldview-3, will launch this Wednesday. The extra sharp images from Worldview-3 will greatly increase the maps' level of detail to the point where it can make out 10-inch objects, which means Google will soon be able to see “manholes and mailboxes” from its hired eyes in the...
  • Weak supernova might have left zombie star

    08/07/2014 10:32:03 AM PDT · by ConservingFreedom · 13 replies
    EarthSky ^ | Aug 07, 2014 | Science Wire, Space
    Astronomers are scrutinizing a star system in a distant galaxy that exploded, possibly leaving behind a zombie star. They say their study of this system will help them understand supernova explosions, which are an important piece of the cosmic puzzle, used to help measure distances in vast space and the expansion of the universe. Standard Type Ia supernovae occur when a white dwarf draws enough material from a companion star onto itself to raise its own core temperature, ultimately creating a runaway nuclear reaction that causes the white dwarf to explode as a supernova. In such cases, the explosion typically...
  • Europe's Rosetta Spacecraft Makes Historic Arrival at Comet

    08/06/2014 9:37:08 AM PDT · by Red Badger · 80 replies
    www.space.com ^ | August 06, 2014 06:00am ET | By Miriam Kramer, Staff Writer
    After a decade in space and 4 billion miles, Europe's Rosetta spacecraft has made history: For the first time ever, a robotic probe from Earth is flying with a comet and will soon enter orbit. The European Space Agency's Rosetta spacecraft arrived at its target, Comet 67P/Churyumov-Gerasimenko, today (Aug. 6) to end a 10-year journey across the solar system. The spacecraft performed an engine burn that brought it about 62 miles (100 kilometers) from the comet's surface. Comet 67P/C-G and Rosetta are now flying about 251 million miles (450 million kilometers) from Earth. Engineers on the ground had to program...
  • SpaceX chooses Texas for first commercial launch facility

    08/04/2014 12:42:01 PM PDT · by Professional Engineer · 17 replies
    Dallas Business Journal ^ | 4Aug14 | Paul O'Donnell
    Texas is offering more than $15 million in incentives to bring SpaceX's commercial rocket launch facility and 300 jobs to the Brownsville area. Gov. Rick Perry announced the incentive package Monday for the project that is expected to bring $85 million in capital investment to the state. "Texas has been on the forefront of our nation's space exploration efforts for decades so it is fitting that SpaceX has chosen our state as they expand the frontiers of commercial space flight," Perry said in a statement. "In addition to growing the aerospace industry in Texas, SpaceX's facility will provide myriad opportunities...
  • Rockets: So Old School? ("Space Elevator" coming?)

    08/04/2014 12:12:44 AM PDT · by 2ndDivisionVet · 23 replies
    The Huffington Post ^ | November 8, 2012 | Seth Shostak, Senior Astronomer, SETI Institute
    Could rocket scientists be an endangered species? You're probably betting "no," given the contemporary efforts to hurl hardware to the moon, to Mars, and to a passel of other unearthly locales. The rocket biz is busy, and it's diversifying. An enthusiastic troupe of private companies is also getting into the act, hoping to cash in by lifting off. It seems that "rocket scientist" is a job category that's here for the long haul, like "mortician." But all this activity masks an important point: rockets are not a terribly efficient way to lift things into space. For every pound of payload,...
  • NASA: New "impossible" engine works, could change space travel forever

    08/02/2014 12:16:09 PM PDT · by 2ndDivisionVet · 73 replies
    Gizmodo ^ | August 1, 2014 | Jesus Diaz
    Until yesterday, every physicist was laughing at this engine and its inventor, Roger Shawyer. It's called the EmDrive and everyone said it was impossible because it goes against classical mechanics. But the fact is that the quantum vacuum plasma thruster works and scientists can't explain why. Shawyer's engine is extremely light and simple. It provides a thrust by "bouncing microwaves around in a closed container." The microwaves are generated using electricity that can be provided by solar energy. No propellant is necessary, which means that this thrusters can work forever unless a hardware failure occurs. If real, this would be...
  • NASA tested an impossible space engine and it somehow worked

    08/01/2014 12:08:29 PM PDT · by DannyTN · 95 replies
    The Verge ^ | August 1, 2014 | Carl Franzen
    If the tests of the Cannae Drive technology hold up, a trip to Mars could take weeks instead of months 7 inShare NASA has been testing new space travel technologies throughout its entire history, but the results of its latest experiment may be the most exciting yet — if they hold up. Earlier this week at a conference in Cleveland, Ohio, scientists with NASA's Eagleworks Laboratories in Houston, Texas, presented a paper indicating they had achieved a small amount of thrust from a container that had no traditional fuels, only microwaves, bouncing around inside it. If the results can be...
  • We Are Not Alone In Universe, NASA Scientists Say

    07/16/2014 4:36:49 AM PDT · by John W · 52 replies
    The Huffington Post ^ | July 15, 2014 | Sara Gates
    It's highly unlikely we're alone in the universe, NASA experts are saying, and we may be close to finding alien life. In fact, it may happen in the next two decades. NASA held a panel discussion at the agency's Washington headquarters on Monday, where space experts talked about the search for Earth-like planets that host life. Based on recent advancements in space telescope technology, scientists estimated that in the coming decades we'll confirm suspicions that we're not alone. "I think in the next 20 years we will find out we are not alone in the universe," NASA astronomer Kevin Hand...
  • UFO landing site? Meteorite crater? Scientists baffled by gigantic 262ft hole [Siberia]

    07/15/2014 10:43:11 AM PDT · by Red Badger · 95 replies
    www.dailymail.co.uk ^ | Updated: 11:34 EST, 15 July 2014 | By Travelmail Reporter
    FULL TITLE:UFO landing site? Meteorite crater? Scientists baffled by gigantic 262ft hole that has appeared at Siberia's 'End of The World' Enormous crater appears suddenly in part of Russia whose name translates as 'the end of the world' Teams of scientists are rushing east to fathom the cause of this unusual - and rare - geographical occurrence One especially outlandish theory talks about a UFO landing as a possible cause of this colossal chasm in the earth An urgent expedition will leaves tomorrow to probe a giant crater that has appeared in gas-rich northern Siberia. Extraordinary aerial images show a...
  • Picture: The Great Lakes from the Space Station

    07/10/2014 12:30:04 PM PDT · by LibWhacker · 32 replies
  • Where To Go After Pluto? Hubble Seeks The Next Target For New Horizons

    06/17/2014 8:24:26 AM PDT · by BenLurkin · 8 replies
    universetoday.com ^ | June 17, 2014 | Elizabeth Howell on
    Hubble Space Telescope (in Earth orbit) is scoping out icy objects beyond Pluto. What astronomers are doing now is a “pilot observation” where the space telescope looks at a spot in the constellation Sagittarius. Controllers will try to turn the telescope at the same rate as what a KBO would be orbiting around the sun. If the method works, stars will look like streaks and the KBOs will look like “pinpoint objects”, NASA stated. “If the test observation identifies at least two KBOs of a specified brightness it will demonstrate statistically that Hubble has a chance of finding an appropriate...
  • Tour of Boeing's CST-100 Spaceliner to LEO

    06/13/2014 2:00:06 PM PDT · by Red Badger · 18 replies
    Phys.Org ^ | 06-13-2014 | by Ken Kremer
    On Monday, June 9, Boeing revealed the design of their CST-100 astronaut spaceliner aimed at restoring Americas ability to launch our astronauts to low-Earth orbit (LEO) and the International Space Station (ISS) by 2017. The full scale CST-100 mockup was unveiled at an invitation only ceremony for Boeing executives and media held inside a newly renovated shuttle era facility at the Kennedy Space Center where the capsule would start being manufactured later this year. The CST-100 is a privately built manrated capsule being developed with funding from NASA under the auspices of the agency's Commercial Crew Program (CCP) in a...
  • NASA reveals latest designs for spacecraft that could make interstellar travel a reality

    06/11/2014 7:01:30 PM PDT · by 2ndDivisionVet · 8 replies
    The London Daily Mail ^ | June 11, 2014 | Jonathan O'Callaghan
    Last month, Dark Knight director Christopher Nolan unveiled his next science-fiction blockbuster. Called Interstellar, it envisages a future where travel to other stars is not only a possibility but a necessity, and tasks actor Matthew McConaughey with leading the main mission. But a Nasa scientist claims such a mission isn’t necessarily just something reserved for science fiction - and has revealed a Star Trek-style ship that could make interstellar travel a reality. Dr Harold White is famous for suggesting that faster than light (FTL) travel is possible. Using something known as an Alcubierre drive, named after a Mexican theoretical physicist...
  • NASA flying saucer set for test flight (No.. Really)

    06/04/2014 4:07:54 PM PDT · by equalator · 46 replies
    Fox News ^ | 6-3-2014 | Staff
    NASA is just about ready to test-launch its so-called flying saucer into the edge of space. The Low-Density Supersonic Decelerator is literally a flying saucer. The original launch date of June 3 was scrubbed because of weather. The next potential launch date is Thursday, June 5, NASA said. "The agency is moving forward and getting ready for Mars as part of NASA's Evolvable Mars campaign," said Michael Gazarik, associate administrator for Space Technology at NASA Headquarters, in a news release. "We fly, we learn, we fly again. We have two more vehicles in the works for next year."
  • Hubble unveils a colorful view of the universe

    06/03/2014 1:04:30 PM PDT · by Red Badger · 94 replies
    Phys.Org ^ | 06-03-2014 | Provided by ESA/Hubble Information Centre
    Astronomers using the Hubble Space Telescope have captured the most comprehensive picture ever assembled of the evolving universe—and one of the most colorful. The study is called the Ultraviolet Coverage of the Hubble Ultra Deep Field project. Prior to this survey, astronomers were in a curious position. They knew a lot about star formation occurring in nearby galaxies thanks to UV telescope facilities such as NASA's Galex observatory, which operated from 2003 to 2013. And, thanks to Hubble's near-infrared and visible capability, they had also studied star birth in the most distant galaxies. We see these distant galaxies in their...
  • Noted scientist fears aliens ignored Earth because we’re too stupid

    06/01/2014 10:08:39 PM PDT · by 2ndDivisionVet · 45 replies
    Hot Air ^ | June 1, 2014 | Jazz Shaw
    What do you get when you put one of the smartest people in the world – astrophysicist Neil DeGrasse Tyson – in the same room with MSNBC talker Chris Hayes? Answer: You get a lot of science interview questions, not all of which will be gems. But to their credit, they did manage to cover the one burning issue which awaits resolution – where are the aliens, and why haven’t they contacted us? Tyson may not know for sure, but he has a theory. Astrophysicist and Cosmos host Neil DeGrasse Tyson told MSNBC host Chris Hayes that while it’s audacious...
  • Dragon cargo capsule encounters water seepage

    05/21/2014 4:12:09 PM PDT · by Yossarian · 15 replies
    Spaceflight Now ^ | 5/21/14 | STEPHEN CLARK
    COLORADO SPRINGS, Colo -- Sea water seeped into SpaceX's Dragon supply capsule when it parachuted into the Pacific Ocean on Sunday, the second such occurrence since the cargo carrier began flying to the International Space Station in 2012, but a NASA space station manager said Wednesday there is no indication the incident damaged any of the sensitive research samples stowed inside. The Dragon spacecraft descends to a parachute-assisted touchdown Sunday. Photo credit: SpaceX  "SpaceX did occur a minor incursion that they saw upon opening the hatch," said Dan Hartman, NASA's deputy space station program manager. "That has not caused us...
  • New Meteor Shower on Earth and the Moon

    05/21/2014 8:56:22 AM PDT · by messierhunter · 56 replies
    Spaceweather.com ^ | 5/21/14 | Dr. Tony Phillips
    Anticipation is building as Earth approaches a cloud of debris from Comet 209P/LINEAR. This weekend, meteoroids hitting Earth's atmosphere could produce a never-before-seen shower called the "May Camelopardalids" peaking with as many as 200 meteors per hour. Earth won't be the only body passing through the debris zone. The Moon will be, too. Meteoroids hitting the lunar surface could produce explosions visible through backyard telescopes on Earth. ... According to NASA's Meteoroid Environment Office, the best time for amateur astronomers to scan the Moon for lunar meteors is after 0800 UT (4 a.m. EDT) on May 24th.
  • SpaceX Dragon returns to Earth from International Space Station (Who needs the Russians?)

    05/18/2014 6:05:35 PM PDT · by equalator · 20 replies
    Fox News ^ | 5-18-2014
    "Very nice to have a vehicle that can take your science, equipment and maybe someday even humans back to Earth," Swanson told Mission Control. The SpaceX Dragon is the only supply ship capable of returning items to Earth. The others burn up on re-entry. This was the fourth Dragon to bring back space station goods, with 3,500 pounds aboard; it came down off Mexico's Baja California coast.
  • Russian Space Program Gets $52Bln Boost

    05/17/2014 1:56:46 PM PDT · by Dallas59 · 6 replies
    Moscow Times ^ | 5/14/2014 | Moscow Times
    As a tit-for-tat sanctions war vaporizes U.S.-Russian space cooperation, the Russian government has boosted the budget of its Federal Space Agency by 1.8 trillion rubles ($52 billion) to modernize and expand its existing infrastructure and capabilities by 2020. The new program for Russian space activities through 2020 was quietly released on Tuesday, the same day that Deputy Prime Minister Dmitry Rogozin issued a series of controversial statements painting the future of U.S.-Russian space cooperation in a bleak light.
  • For the First Time, We Have a Detailed Model of the Universe

    05/11/2014 12:12:47 PM PDT · by lbryce · 100 replies
    Atlantic ^ | May 8 2014, | Megan Garber
    It is, if you except the powers of human memory, the closest thing we have to a time machine. Scientists have created the first realistic model of the universe, capable of recreating 13 billion years of cosmic evolution. The simulation is called “Illustris,” and it renders the universe as a cube (350 million light-years on each side) with, its creators say, unprecedented resolution: The virtual universe uses 12 billion 3-D “pixels,” or resolution elements, to create its rendering. And that rendering includes both normal matter and dark matter. The rendering, importantly, also includes elliptical and spiral galaxies—bodies that, because of...
  • Astronomers find Sun's 'long-lost brother,' pave way for family reunion

    05/09/2014 1:21:14 PM PDT · by Red Badger · 8 replies
    Phys.Org ^ | 05-09-2014 | Provided by University of Texas at Austin
    (Phys.org) —A team of researchers led by astronomer Ivan Ramirez of The University of Texas at Austin has identified the first "sibling" of the sun—a star almost certainly born from the same cloud of gas and dust as our star. Ramirez's methods will help astronomers find other solar siblings, which could lead to an understanding of how and where our sun formed, and how our solar system became hospitable for life. The work appears in the June 1 issue of The Astrophysical Journal. "We want to know where we were born," Ramirez said. "If we can figure out in what...
  • Behind the scenes photos of Alan Shepard's space flight. (Very cool)

    05/05/2014 1:19:44 PM PDT · by RIghtwardHo · 21 replies
    io9 ^ | 5/5/2014 | RIghtwardho
    On this day in 1961, Alan B. Shepard Jr. muttered to himself, "Don't f*** up, Shepard...", huddled into the Freedom 7 Mercury capsule, and lifted off to become the first America to reach space. These are the photographs from the historic suborbital flight.
  • Go, jump on a trampoline: Russian deputy PM tells American astronauts following U.S. sanctions

    05/01/2014 3:15:14 AM PDT · by SoFloFreeper · 27 replies
    Tech Times ^ | 5/1/14 | James Maynard
    Dmitry Rogozin, the Russian deputy prime minister, told the United States they could "jump on a trampoline" to get to space. Since the end of the Space Shuttle program in 2011, the United States has lacked any domestic means of sending humans to orbit. NASA has sent astronauts to the International Space Station (ISS) aboard Russian spacecraft since that time.
  • Scientists Have Underestimated The Likelihood Of City-Killing Asteroids Hitting Earth

    04/28/2014 2:50:08 PM PDT · by blam · 48 replies
    BI - Reuters ^ | 4-28-2014 | Irene Klotz, Reuters
    Scientists Have Underestimated The Likelihood Of City-Killing Asteroids Hitting Earth Reuters Irene Klotz, Reuters Apr. 28, 2014, 2:59 PM The chance of a city-killing asteroid striking Earth is higher than scientists previously believed, a non-profit group building an asteroid-hunting telescope said on Tuesday. A global network that listens for nuclear weapons detonations detected 26 asteroids that exploded in Earth's atmosphere from 2000 to 2013, data collected by the Comprehensive Nuclear Test Ban Treaty Organization shows. The explosions include the Feb. 15, 2013, impact over Chelyabinsk, Russia, which left more than 1,000 people injured by flying glass and debris. "There is...
  • The longest jump: Joe Kittinger held the highest sky divin record, then helped break it

    04/25/2014 7:39:45 AM PDT · by C19fan · 2 replies
    Yahoo ^ | April 24, 2014 | Jonathan Karl, Richard Coolidge and Jordyn Phelps
    Col. Joe Kittinger may be one of the most interesting people alive today. Not only did he set the record for the highest and longest skydive in history in 1960, but the 85-year-old retired Air Force colonel was also the first person ever to observe the curvature of the Earth from the edge of outer space, and the first man to fly solo across the Atlantic Ocean in a helium balloon. Kittinger sat down with “Politics Confidential” to discuss his life’s many adventures and what it was like to help break his own skydiving record in 2012 as part of...
  • Amazing Drone Footage of a Space X Reusable Rocket’s First Test Flight Launch, Land Vertically

    04/20/2014 5:39:21 AM PDT · by lbryce · 34 replies
    The Next Web ^ | April 19, 2014 | Roberto Baldwin
    Original Title:Watch: Amazing Drone Footage of a Space X Reusable Rocket’s First Test Flight Make sure to watch this at full screen view. Direct Link:YouTube:F9R First Flight Test|250m This is awesome. The Falcon9 reusable rocket launches and then within minutes lands on its own four feet. Videoed by a drone high above the launch pad meeting up with it to close proximity as the rocket approaches the drone in mid-air. Published on Apr 18, 2014 Video of Falcon 9 Reusable (F9R) taking its first test flight at our rocket development facility. F9R lifts off from a launch mount to a...
  • Norwegian Skydiver Almost Gets Hit by Falling Meteor — and Captures it on Film

    04/04/2014 6:34:08 AM PDT · by Red Badger · 45 replies
    www.universetoday.com ^ | April 3, 2014 | by Nancy Atkinson
    It sounds like a remarkable story, almost unbelievable: Anders Helstrup went skydiving nearly two years ago near Hedmark, Norway and while he didn’t realize it at the time, when he reviewed the footage taken by two cameras fixed to his helmet during the dive, he saw a rock plummet past him. He took it to experts and they realized he had captured a meteorite falling during its “dark flight” — when it has been slowed by atmospheric braking, and has cooled and is no longer luminous. Norwegian astrophysicist Pĺl Brekke confirmed to Universe Today that the story is true. “I...
  • Hidden Ocean Found on Saturn's Icy Moon Enceladus, Could Potentially Support Life

    04/03/2014 3:01:44 PM PDT · by mandaladon · 11 replies
    Yahoo News ^ | 3 Apr 2014 | Mike Wall
    The Saturn moon Enceladus harbors a big ocean of liquid water beneath its icy crust that may be capable of supporting life as we know it, a new study reports. The water ocean on Enceladus is about 6 miles (10 kilometers) deep and lies beneath a shell of ice 19 to 25 miles (30 to 40 km) thick, researchers said. Further, it's in direct contact with a rocky seafloor, theoretically making possible all kinds of complex chemical reactions — such as, perhaps, the kind that led to the rise of life on Earth. "The main implication is that there are...
  • Early NASA diapers forced astronauts to disclose the size of their manhood

    03/30/2014 7:24:24 AM PDT · by smokingfrog · 55 replies
    SFGate ^ | 3-24-14 | Craig Hlavaty
    <p>When NASA astronauts were suiting up to go to space in the 1960s, they had to make a big decision before they explored the world above us: How large of a man are you?</p> <p>Getting it wrong could damage the mission.</p>
  • Newfound pink world lurks at solar system fringes

    03/26/2014 12:06:45 PM PDT · by Red Badger · 45 replies
    www.utsandiego.com ^ | 03-26-2014 | By ALICIA CHANG
    <p>LOS ANGELES (AP) — Peering into the far reaches of the solar system, astronomers have spied a pink frozen world 7˝ billion miles from the sun.</p> <p>It's the second such object to be discovered in a region of space beyond Pluto long considered a celestial wasteland. Until now, the lone known resident in this part of the solar system was an oddball dwarf planet spotted in 2003 named Sedna after the mythological Inuit goddess who created the sea creatures of the Arctic.</p>
  • Asteroid Found with Rings! First-of-Its-Kind Discovery Stuns Astronomers

    03/26/2014 12:05:41 PM PDT · by 12th_Monkey · 51 replies
    Space.com ^ | March 26, 2014 | Nola Taylor Redd
    Scientists have made a stunning discovery in the outer realm of the solar system — an asteroid with its own set of rings that orbits the sun between Saturn and Uranus. The space rock is the first non-planetary object ever found to have its own ring system, researchers say. The pair of space rock rings encircle the asteroid Chariklo. They were most likely formed after a collision scattered debris around the asteroid, according to a new study unveiled today (March 27). The asteroid rings also suggests the presence of a still-undiscovered moon around Chariklo that's keeping them stable, researchers said....
  • Soyuz TMA-12M docking delayed following problematic burn

    03/26/2014 7:04:37 AM PDT · by BenLurkin · 10 replies
    nasaspaceflight.com ^ | March 25, 2014 by | Chris Bergin and Pete Harding
    Following the launch of the reliable Soyuz FG rocket – along with a successful orbital insertion shortly thereafter – the Soyuz TMA-12M was immediately tasked with performing the first two engine burns on its first orbit of the Earth, which were pre-programmed into the Soyuz’s on-board computer prior to launch. ... While the crew were expected to dock to the station’s Poisk module less than six hours later at 11:04 pm, a problem during the “Dv3″ burn resulted in mission controllers opting to move to a new flight profile that will allow for Soyuz to arrive in two days time....
  • How Russia could strangle the US space program

    03/25/2014 2:36:15 PM PDT · by KeyLargo · 32 replies
    Global Post.com ^ | Mar 25, 2014 | Jean MacKenzie
    How Russia could strangle the US space program Jean MacKenzie If you use a cellphone, have a GPS system in your car, or get cash from ATMs, you should be worried. BUZZARDS BAY, Mass. — Think Russia has no way to put pressure on the United States? Think again. The US relies heavily on Russia to furnish the engines that power rockets that deliver both military and civil payloads into space. This includes GPS systems in cars and cellphones, and even systems that allow ATMs to function. Weather satellites are launched into space via Russian-powered rockets, and military systems such...
  • Has Nasa found a new Earth? Astronomer discovers first same-sized planet in a 'Goldilocks zone' ...

    03/25/2014 10:32:40 AM PDT · by Red Badger · 75 replies
    www.dailymail.co.uk ^ | PUBLISHED: 08:57 EST, 24 March 2014 | UPDATED: 10:03 EST, 24 March 2014 | By Victoria Woollaston
    The host star hasn’t been named but was identified as an M1 dwarf M dwarfs make up 70% of stars in the galaxy and are smaller than our sun Nasa astronomers found a total of five planets orbiting this unnamed host The outermost planet sits in the star’s habitable zone and may have liquid water on its surface This so-called goldilocks planet is believed to be 1.1 times the size of Earth Until now, the most Earth-like planet was Kepler-62f - 1.4 times the size Details of the new star system are due to be announced later this year The...
  • The Spacewalk That Almost Killed Him: How Luca Parmitano survived the scariest wardrobe malfunction

    03/23/2014 10:23:54 AM PDT · by Jack Hydrazine · 8 replies
    Air&Space Magazine ^ | MAY2014 | Tony Reichhardt
    Over dinner that night, the astronauts and cosmonauts had discussed their options. Cassidy was of the opinion that NASA would probably wait until he and Italian astronaut Luca Parmitano, who was scheduled to arrive in a couple of weeks, could do an extravehicular activity—NASA parlance for a spacewalk—to assess the problem. Houston ordinarily didn’t like to rush into anything, let alone an EVA. Plus, half the crew was packing up to return to Earth in just four days. That’s why Cassidy couldn’t believe what he now saw on his laptop screen in big red letters: “Welcome to EVA prep day.”...
  • 'Sicilian Space Program' Launches Cannolo Into Stratosphere

    03/21/2014 3:50:03 PM PDT · by nickcarraway · 7 replies
    Reuters ^ | Naomi O'Leary
    Sicilian amateur scientists have launched a model cannolo, a cream-stuffed pastry roll symbolic of the Italian island, into the stratosphere, capturing bizarre images of the dessert flying far above the earth. The 'Sicilian Space Program', which cost a rough total of 350 euros, had symbolic importance as well as being a scientific feat, the three natives of the island town of Enna behind it told Reuters. "Sicily has always been a place of negative connotations, mafia and unemployment. We wanted to lift up Sicily in our own way," said filmmaker Fabio Leone, 34, who recorded the project with Antonella Barbera,...
  • Scientists say destructive solar blasts narrowly missed Earth in 2012

    03/20/2014 10:46:14 AM PDT · by Red Badger · 27 replies
    www.reuters.com ^ | Thu Mar 20, 2014 10:14am EDT | By Laila Kearney
    Fierce solar blasts that could have badly damaged electrical grids and disabled satellites in space narrowly missed Earth in 2012, U.S. researchers said on Wednesday. The bursts would have wreaked havoc on the Earth's magnetic field, matching the severity of the 1859 Carrington event, the largest solar magnetic storm ever reported on the planet. That blast knocked out the telegraph system across the United States, according to University of California, Berkeley research physicist Janet Luhmann. "Had it hit Earth, it probably would have been like the big one in 1859, but the effect today, with our modern technologies, would have...
  • Vatican scientists co-host conference on alien life forms

    03/19/2014 1:53:47 PM PDT · by NYer · 37 replies
    Cath News ^ | March 19, 2014
    Nearly 200 scientists are attending the conference, called The Search for Life Beyond the Solar System: Exoplanets, Biosignature & Instruments, which runs from March 16-21 in Tucson, Arizona. The Vatican Observatory is co-hosting the conference with the University of Arizona's Steward Observatory. 'Finding life beyond Earth is one of the great challenges of modern science and we are excited to have the world leaders in this field together in Tucson,' said event co-chair Daniel Apai, assistant professor of astronomy and planetary sciences at the UA Steward Observatory.'But reaching such an ambitious goal takes planning and time. The goal of this meeting is...
  • Evidence of young universe's growth spurt is discovered

    03/18/2014 1:56:49 AM PDT · by blueplum · 21 replies
    Los Angeles Times ^ | March 17, 2014 11:56pm | Amina Khan
    Researchers focusing on gravitational waves find the first direct evidence for the theory of cosmic inflation, a faster-than-light expansion just after the big bang. Scientists staring at the faint afterglow from the universe's birth 13.8 billion years ago have discovered the first direct evidence for the theory of cosmic inflation — the mysterious and violent expansion after the big bang. The findings, made using radio telescopes at the South Pole, support the idea that our known cosmos make up just a tiny fragment in a much larger, unknown frontier that extends far beyond the reaches of light. During this period...
  • Every single satellite orbiting Earth, in a single image

    03/07/2014 1:33:33 PM PST · by bgill · 39 replies
    BGR via yahoo ^ | March 6, 2014 | Zach Epstein
    Cell phones and in-dash navigation systems rely on GPS satellites, Dish and DirecTV obviously use satellite feeds, and satellite communications systems offered by the likes of Inmarsat and Iridium continue to proliferate across various industries. Just how crowded is it getting up there above the Earth’s atmosphere?
  • Belligerent Russia Could Deny U.S. Access To Space

    03/05/2014 6:44:15 PM PST · by gooblah · 55 replies
    IBD ^ | Posted 06:38 PM ET
    Leadership: Putting an economic and political squeeze on Moscow over the Ukraine crisis could bring another Obama chicken home to roost — our president killed the U.S. space program and made us dependent on Putin. Since 2011, when America's space shuttle fleet was retired and our space program was dispersed to various museums, the National Aeronautics and Space Administration, which proudly put the first human beings, Americans, on the moon some 45 years ago, has largely been fixated on things like monitoring nonexistent climate change and Muslim outreach. Read More At Investor's Business Daily: http://news.investors.com/ibd-editorials/030514-692270-russia-could-deny-space-access-over-ukraine.htm#ixzz2v9AKHsSL Follow us: @IBDinvestors on Twitter...