Astronomy (Bloggers & Personal)
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Last year NASA bought the space mission equivalent of a lottery ticket, a small bet on a mission which has the odds stacked against it, but could be a win on many levels. This is the last TriStar, launching the last Pegasus, carrying a never before flown spacecraft that offers the Swift telescope's last chance to avoid destruction. NASA offered a small contract to attempt a mission to re-boost an old telescope which would otherwise burn up, $30million seemed too small, but Katalyst stepped up with work they'd already been doing on satellite servicing, and in the process they got...
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['Civ note: Never heard of sunspots, annnnd, thinks that this big sunspot exposé is the reason Nikon discontinued the lens used.] this guy zooms in on the sun and found WHAT?! | 0:50 The Haunted Side | 404K subscribers | 353,237 views | May 19, 2026
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According to an analysis by independent astronomer Bill Gray, developer of the Project Pluto software used to track near-Earth objects, the spent SpaceX rocket stage will crash into the Moon on 5 August 2026 at about 06:44 UTC (02:44 EDT).Gray reports the impact should occur around Einstein crater, a heavily impacted area at the threshold between the lunar near side and far side."The motion of space junk is mostly quite predictable; it simply moves under the influence of the gravity of the Earth, Moon, Sun, and planets. We know those with immense precision," Gray explains.At the same time, solar radiation...
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Interview with Joe Tegtmeyer. Another Setback for Starship Flight 12? What Happened Now? | 18:11 Ellie in Space | 223K subscribers | 32,205 views | May 3, 2026
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SpaceX's Falcon Heavy rocket is getting to take to the skies again as it launches the ViaSat-3 F3 mission to geosynchronous transfer orbit from Launch Complex 39A (LC-39A) at Kennedy Space Center in Florida. UPDATE: The launch attempt was scrubbed due to weather on April 27, 2026. Next launch attempt will be April 28. Scrub! SpaceX Falcon Heavy's first launch since 2024 delayed due to weather | 13:27 VideoFromSpace | 2.12M subscribers | 19,216 views | April 27, 2026
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NASA is counting down to the first crewed mission to the Moon in over 50 years. Launching on SLS and Orion, a crew of four will fly around the Moon as a precursor to humans returning to the surface. Artemis II Stakeout - NASA's Crewed Mission Around The Moon | Live NASASpaceflight | 1.44M subscribers | lots watching now | 4/1/2026
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Credits: Rocket Lab Launch of ESA's Celeste mission 1 | 3:15 European Space Agency, ESA | 1.36M subscribers | 27,893 views | March 28, 2026
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Join us as the Artemis II crew answers questions from NASA's Kennedy Space Center, where they're in protective quarantine ahead of their upcoming flight around the Moon. NASA's Artemis II Q&A from Quarantine | 53:49 NASA | 12.8M subscribers | 20,828 views | March 29 2026(Streamed live 2 hours ago)
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NASA Might Be Able to Reboost the Hubble Space Telescope After All... | 10:37> Ellie in Space | 222K subscribers | 34,141 views | March 25, 2026 [link to the report from Ars Technica]
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A meteor nearly 6ft in diameter weighing roughly 7 tons broke apart above Ohio and was seen across 10 states. NASA: Massive 'boom' heard from Ohio to Kentucky caused by exploding meteor | 1:56 ABC News | 19.5M subscribers | 137,427 views | March 17, 2026
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(link set up to start at 2:37:18) Butch Wilmore - He Was Stranded in Space for 286 Days | SRS #287 | 3:27:27 Shawn Ryan Show | 5.96M subscribers | 189,109 views | March 12, 2026
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Firefly Aerospace is a space and defense technology company that enables government and commercial customers to launch, land, and operate in space – anywhere, anytime. As the partner of choice for responsive space missions, Firefly is the only commercial company to launch a satellite to orbit with an approximate 24-hour notice. Firefly is also the only company to achieve a fully successful landing on the Moon. Established in 2017, Firefly’s engineering, manufacturing, and test facilities are co-located in central Texas to enable rapid innovation. The company’s small- to medium-lift launch vehicles, lunar landers, and orbital vehicles are built with common...
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A meteorite has crashed through the roof of a house in the city of Koblenz in the west of Germany after a spectacular fireball lit up the night sky above western Europe on Sunday evening, March 8.More than 2,800 sightings of the fireball have been reported to the International Meteor Organization (IMO), with dozens of video recordings having been uploaded on social media. Witnesses reported hearing multiple explosions as the space rock disintegrated in the atmosphere, showering fragments across the western German state of Rhineland-Palatinate.According to available reports, multiple fragments of the meteorite have already been found in Koblenz's Güls...
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Today is my favorite day of the year. For tonight we gain an extra hour of daylight! In Boston for example, the sun sets at 5:44pm tonight. But tomorrow night, that same sun sets at 6:45pm! The result of this phenomenon is that the snow will be melted off the roofs within 48 hours! Within a week, the snow will be melted entirely. Chickens will be laying more eggs and the crops will begin to grow. Hail Daylight Savings time and welcome spring!
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Following the rollback of the Artemis II SLS (Space Launch System) rocket and Orion spacecraft on Wednesday, Feb. 25, experts will discuss the work ahead for the Artemis II test flight around the Moon and provide broader updates on the Artemis campaign. Artemis Update (Feb. 27, 2026) | 1:01:31 NASA | 12.7M subscribers | 30,157 views | Streamed live 2 hours ago
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Starship Block 3 just entered a new testing phase and SpaceX is preparing Starship Flight 12. NASA’s Starliner Crew Flight Test report classifies the mission as a Type A mishap and confirms no crew will fly again until full requalification. Artemis II faces delay after a liquid hydrogen leak during SLS wet dress rehearsal was resolved, only for a helium repressurization anomaly in the Interim Cryogenic Propulsion Stage to trigger rollback to the VAB. Starship Ready for Its Toughest Test Ever Starliner Years-Old Design Flaw NASA Missed | 14:47 Scientia Plus | 54K subscribers | 11,966 views | February 23,...
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[snip] I just had to pull my video that I made last night about the leaks being solved. No more hydrogen leaks with Artemis and the launch being no earlier than March 6th. I literally just woke up and the information is now completely changed and it's not good. Jared Isaacman shared on X that after overnight data showed an interruption in helium flow in the SLS interim cryogenic propulsion stage, teams are troubleshooting and preparing for a likely roll back of Artemis 2 to the vehicle assembly building at NASA Kennedy. This will almost assuredly impact the March launch...
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"It's the only launch vehicle that can meet the orbit, the schedule and the cost to achieve something unprecedented with emerging technology."A history-making robotic rescue mission scheduled to launch next year will fly on a rocket dropped from a plane.In September, NASA announced that it has chosen Arizona company Katalyst Space Technologies to boost the altitude of its Neil Gehrels Swift Observatory, a space telescope whose orbit has gotten dangerously low since its November 2004 launch...The $500 million Swift observatory was built by Orbital Sciences, a company that in 2014 became Orbital ATK, which was then acquired by Northrop Grumman...
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NASA's Starliner Crew Flight Test was supposed to restore confidence in America's second human spaceflight system. Instead, it exposed something far more serious than helium leaks or thruster anomalies. NASA Admin Jared Isaacman breaks down the actual findings behind the Starliner mission. NASA Chief Finally Admits Boeing Starliner Was A BIG Failure! | 10:45 Scientia Plus | 53.8K subscribers | 6,342 views | February 19, 2026
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Once in a lifetime! Scientists Track a Green Comet on a Permanent Escape Path | 9:43 NASA Space News | 597K subscribers | 2,030 views | February 16, 2026
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