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Keyword: astronomy

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  • New Solution to 120-Year-Old ‘Absolute Zero’ Problem Shows Einstein was Wrong

    06/18/2025 12:46:24 PM PDT · by Red Badger · 36 replies
    The Debrief ^ | June 18, 2025 | Christopher Plain
    University of Seville professor José María Martín-Olalla has published a new solution to a 120-year-old problem regarding matter states at absolute zero that disproves a previous solution offered by famed scientist Albert Einstein. The controversy originally arose in 1905 when Walther Nernst proposed a new approach to the properties of matter as entropy causes them to approach absolute zero (minus 273 degrees Celsius). Dubbed Nerst’s theorem, the concept argued that absolute zero must be inaccessible, or one could theoretically construct an engine that uses absolute zero as a coolant to convert all heat energy into work. This idea goes directly...
  • Trailblazing Satellite Mission Delivers Its First Artificial Solar Eclipse

    06/17/2025 12:50:16 PM PDT · by Red Badger · 11 replies
    Science Alert ^ | June 17, 2025 | Michelle Starr
    If we looked at the Sun during an eclipse through a green filter, this is what it would look like. (ESA/Proba-3/ASPIICS/WOW algorithm) A solar eclipse is a marvel. This quirk of the complex interplay between Earth, the Moon, and the Sun doesn't just remind us of the wonders of the cosmos – it gives us a window into the Sun we rarely get to see. More specifically, with the Moon blotting out the main disk of the Sun, we can see details and features in the solar atmosphere, or corona, that are usually obscured from view. Now, a new satellite...
  • Unknown strain of bacteria found on China's Tiangong Space Station

    06/17/2025 9:29:55 AM PDT · by Red Badger · 32 replies
    Live Science ^ | May 20, 2025 | Ben Turner
    Analysis of swabs from China's Tiangong Space Station has revealed a new strain of bacteria sporting new adaptations for surviving outer space. Scientists have discovered a new microbe never-before-seen on Earth inside China's Tiangong space station. The new strain of bacteria, named Niallia tiangongensis after the space station, is a variant of a soil-dwelling terrestrial microbe that can cause sepsis, and was found inside one of the station's cabins. Now, a new analysis of the strain has revealed that the bacterium isn't only one of a kind, but has also picked up some key adaptations that could be helpful in...
  • Webb Telescope Raises Moon Impact Odds for “City-Killer” Asteroid 2024 YR4

    06/17/2025 5:31:04 AM PDT · by Red Badger · 36 replies
    Scitech Daily ^ | June 16, 2025 | NASA
    A last-minute observation from the Webb telescope has sharpened predictions for asteroid 2024 YR4, slightly increasing its odds of hitting the Moon but confirming no threat to Earth. (Artist’s concept.) Credit: SciTechDaily.com ============================================================ NASA’s James Webb Space Telescope recently made a final observation of asteroid 2024 YR4 before it drifted out of range. This rare data update refined the asteroid’s projected path and revealed a small uptick in its chance of striking the Moon, though Earth remains in the clear. Webb Telescope Captures Final Glimpse Asteroid 2024 YR4 may be out of sight now, but before it slipped too far...
  • NASA Just Found One of the Coldest Planets Ever – And It's in a Twisted Orbit

    06/16/2025 6:34:27 PM PDT · by SunkenCiv · 22 replies
    SciTechDaily ^ | June 16, 2025 | Space Telescope Science Institute
    A distant star system that scientists described as abnormal, chaotic, and strange is finally coming into focus, thanks to NASA's James Webb Space Telescope. Using its powerful Near-Infrared Camera (NIRCam), Webb has captured a rare image of one of two known planets orbiting the star 14 Herculis, located about 60 light-years from Earth in the Milky Way.The planet, known as 14 Herculis c, stands out for how incredibly cold it is. While astronomers have discovered nearly 6,000 exoplanets, only a small handful have been directly imaged, and most of those are extremely hot, with temperatures soaring into the hundreds or...
  • Scientists Stunned as Uranus’ Moons Defy All Expectations—The “Dark Sides” Are the Wrong Way Around!

    06/16/2025 11:40:58 AM PDT · by Red Badger · 37 replies
    Daily Galaxy ^ | June 16, 2025 | Staff
    Astronomers have uncovered a stunning twist in the mysteries of Uranus’ moons. Image: NASA, ESA, STScI, Christian Soto (STScI); Image Processing: Joseph DePasquale (STScI) | The Daily Galaxy --Great Discoveries Channel ================================================================== A groundbreaking new study has uncovered surprising revelations about the moons of Uranus, challenging existing theories of how these moons interact with the planet’s magnetic field. Researchers, armed with the advanced ultraviolet instruments of the Hubble Space Telescope, have found that the “dark sides” of Uranus’ largest moons—previously thought to be on their trailing hemispheres—are actually on the opposite sides. The new findings, presented at the 246th American...
  • A Scientist Thinks the Universe Bounced Out of a Black Hole

    06/14/2025 8:16:24 PM PDT · by nickcarraway · 59 replies
    Popular Mechanics ^ | Jun 13, 2025 | Darren Orf
    Here’s what you’ll learn when you read this story: A new hypothesis from physicists at the University of Portsmouth in the U.K. challenges the long-standing Big Bang Theory as the ultimate origin of the universe. This new “Black Hole Universe” hypothesis, suggests that our universe possibly “bounced” from the formation of larger black hole in another parent universe. While intriguing, the Big Bang Theory is the undisputed cosmological champ for a reason, so it'll take lots of rigorous experiments to confirm its theoretical conclusions. Throughout human history, there has been no greater question than “where do we come from?” This...
  • Scientists Are Getting Closer to Finding Evidence of the Fifth Force

    06/14/2025 8:10:12 PM PDT · by nickcarraway · 31 replies
    Popular Mechanics ^ | Jun 14, 2025 | Darren Orf
    If it’s out there, could we observe it soon?Here’s what you’ll learn when you read this story: Some physicists believe that a fifth fundamental force could be the cause of some observational anomalies. A study is investigating ways to closely examine the trajectories of well-documented asteroids to hopefully detect anomalies that could provide evidence of such a force. Although the study shows no fifth force anomaly present in the asteroid Bennu, future explorations of the asteroid Apophis could provide an even better chance to find this elusive force—if it exists at all. According to the current Standard Model, four fundamental...
  • Scientists in Antarctica Puzzled as They Discover Mysterious Radio Waves Coming From Below the Ice Sheet

    06/15/2025 3:03:52 PM PDT · by Bratch · 78 replies
    The Gateway Pundit ^ | June 15th, 2025 | Paul Serran
    Planet Earth continues to hide a plethora of secrets that our modern science still seems far from uncovering. One of the most mysterious regions of our world is the southern pole, the Antarctica, where a group of researchers has now found ‘strange radio waves coming from below the ice’.
  • 10 Atomic Clocks Connected Across 6 Countries In Most Ambitious Timekeeping Experiment Ever

    06/13/2025 11:14:50 AM PDT · by Red Badger · 42 replies
    Study Finds ^ | June 13, 2025 | Rachel Godun and Helen Margolis (National Physical Laboratory, UK)
    In a nutshell Scientists connected 10 ultra-precise atomic clocks across six countries in the largest coordinated timekeeping experiment ever conducted While many clocks agreed to extraordinary precision, the study revealed concerning discrepancies that highlight challenges in global clock synchronization This research is a crucial step toward redefining the international second using optical clocks by 2030, potentially revolutionizing global timekeeping ****************************************************************** EUROPE — Every clock in your house probably tells a slightly different time. Now picture those clocks as the most precise instruments humanity has ever built, so accurate that they wouldn’t lose or gain a second for billions of years....
  • Bullseye: Where Is The Center Of The Universe?

    06/12/2025 9:35:23 AM PDT · by Red Badger · 53 replies
    Study Finds ^ | June 12, 2025 | Rob Coyne, University of Rhode Island
    About a century ago, scientists were struggling to reconcile what seemed a contradiction in Albert Einstein’s theory of general relativity. Published in 1915, and already widely accepted worldwide by physicists and mathematicians, the theory assumed the universe was static – unchanging, unmoving and immutable. In short, Einstein believed the size and shape of the universe today was, more or less, the same size and shape it had always been. But when astronomers looked into the night sky at faraway galaxies with powerful telescopes, they saw hints the universe was anything but that. These new observations suggested the opposite – that...
  • HARVARD SCIENTIST SUGGESTS THAT OUR UNIVERSE WAS CREATED IN A LABORATORY

    10/17/2021 7:48:21 AM PDT · by zipper · 80 replies
    Futurism.com ^ | October 2021 | Tony Train
    Avi Loeb, bestselling author and the former chair of Harvard’s astronomy department, penned an op-ed in Scientific American this week positing that the universe could have been formed in a lab by an “advanced technological civilization.”….
  • Astronomers Have Found the First Prime Candidate for Planet 9... But It's in the Wrong Place [16:00]

    06/11/2025 9:56:22 PM PDT · by SunkenCiv · 28 replies
    YouTube ^ | May 19, 2025 | Territory
    Astronomers Have Found the First Prime Candidate for Planet 9...But It's in the Wrong Place | 16:00 Territory | 61.3K subscribers | 319,090 views | May 19, 2025
  • 1.5TB of James Webb Space Telescope data dumped on the internet

    06/10/2025 11:54:22 AM PDT · by Openurmind · 22 replies
    COSMOS ^ | June 10, 2025 | COSMOS
    1.5TB of James Webb Space Telescope data dumped on the internet — new searchable database is the largest window into our universe to date | New imagery encompassing nearly 800,000 galaxies.
  • Ancient Chinese star chart dated to 2,300 years ago may be the oldest ever, challenging astronomy history

    06/09/2025 8:45:49 PM PDT · by SunkenCiv · 7 replies
    Archaeology News ^ | May 17, 2025 | Dario Radley
    The study, currently under review by Research in Astronomy and Astrophysics, applied the Generalized Hough Transform, a sophisticated computer vision method, to digital images of the manuscript. The method, widely used in image processing, allowed researchers to compare the positions of stars that were listed in the catalog with modern-day astronomical coordinates, accounting for distortions due to Earth's axial precession and positional inaccuracies in ancient recordings.Dating back as far as Shi Shen, the prominent Chinese astronomer of the Warring States period, the Star Manual of Master Shi (石氏星经) has long perplexed historians due to star position discrepancies that would appear...
  • Astronomers Discover Giant Planet Orbiting Tiny Star, Defying Planet Formation Theories

    06/05/2025 9:39:34 AM PDT · by Red Badger · 36 replies
    Daily Galaxy ^ | June 05, 2025 | Staff
    A groundbreaking discovery in the field of exoplanet research is forcing scientists to reconsider long-held theories about how planets form. An international team of astronomers, led by the University of Warwick, recently revealed the existence of TOI-6894b, a giant planet orbiting the ultra-low-mass star TOI-6894, in a study published in Nature Astronomy. This find has raised significant questions about the accuracy of the prevailing models of planet formation, which have long argued that gas giants like TOI-6894b cannot form around small stars. Unlikely Host Star: The Tiny TOI-6894 At the heart of this discovery is TOI-6894, a red dwarf star...
  • Perpendicular Planet: A 90° Orbit Over Twin Suns Leaves Scientists Stunned

    06/02/2025 8:21:46 AM PDT · by Red Badger · 17 replies
    Scitech Daily ^ | June 02, 2025 | NASA
    A bizarre planet may orbit two brown dwarfs in a steep, pole-skimming path—an unheard-of tilt that challenges our understanding of planetary motion. Detected via gravitational wobbles, it might be the first polar-orbiting circumbinary planet ever found. Credit: SciTechDaily.com =================================================================== Astronomers have discovered one of the weirdest planetary systems yet: a possible planet, 2M1510 b, appears to orbit over the poles of two brown dwarfs in a sharply tilted path—almost perpendicular to their own orbit. This freakish setup, unlike anything in our solar system, was detected not by a dip in starlight but through subtle gravitational wobbles captured using ESO’s Very...
  • Something in Deep Space Is Flashing Every 44 Minutes and No One Knows Why

    05/30/2025 6:35:59 AM PDT · by Red Badger · 65 replies
    Study Finds ^ | May 30, 2025 | Dr. Ziteng (Andy) Wang, International Centre for Radio Astronomy Research
    An image of the sky showing the region around ASKAP J1832-0911. X-rays from NASA’s Chandra X-ray Observatory, radio data from the South African MeerKAT radio telescope, and infrared data from NASA’s Spitzer Space Telescope (Credit: Ziteng (Andy) Wang, ICRAR) ********************************************************************** In a nutshell Scientists discovered the first long-period radio transient that also emits X-rays, creating an entirely new class of cosmic objects ASKAP J1832−0911 pulses every 44.2 minutes with both radio waves and X-rays, something that wasn’t supposed to be possible The object could be either an ancient magnetar or an ultra-magnetized white dwarf system, both of which challenge current...
  • Scientists Find “Up to a 40% Chance” Theoretical ‘Planet Nine’ Exists Given the Correct Conditions

    05/29/2025 11:45:00 AM PDT · by Red Badger · 38 replies
    The Debrief ^ | May 28, 2025 | Christopher Plain
    Scientists modeling planetary system formation scenarios say there could be a 40% chance that a hypothetical ‘Planet Nine’, believed by many to lurk at the outer reaches of the Sun’s orbit, could exist. The study, conducted by researchers at Rice University, also suggests most of these planets don’t end up captured by their host star’s gravity but instead get ejected from the star’s orbit altogether and spend the rest of their lives roaming the galaxy as “rogue planets.” “Our simulations show that if the early solar system underwent two specific instability phases—the growth of Uranus and Neptune and the later...
  • People in awe over 'insane' photo of Uranus captured by NASA’s James Webb Telescope...'I had zero clue this is what Uranus looked like'

    05/28/2025 9:28:01 AM PDT · by Red Badger · 54 replies
    www.unilad.com/ ^ | May 27, 2025 | Ellie Kemp
    Over the decades, NASA has managed to capture a number of astonishing photos from space, showcasing how beautiful the cosmos really is. Take these unique details on Saturn’s moon Iapetus as the perfect example. Or how about an eerie snapshot taken by the so-called ‘most isolated man in the universe?’ These photos have a way of pulling you in and honestly, I could scroll through them for hours on end. I'm not alone; one social media user has re-shared two stunning photos of Uranus captured by NASA which have since gone viral. The US agency launched its James Webb Space...