Space News & Blog Articles

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Supermassive black holes share a surprising link with subatomic gluon 'color glass walls'

Scientists have discovered a connection between supermassive black holes and densely packed gluon 'walls' called color glass condensates.

Astronomers Think They've Found One of the Biggest Black Holes Ever Seen

In 1931, Indian-American physicist Subrahmanyan Chandrasekhar proposed a resolution to Einstein’s Theory of General Relativity that postulated the existence of black holes. By 1972, astronomers obtained the first conclusive evidence that these objects existed in our Universe. Observations of quasars and the center of the Milky Way also revealed that most massive galaxies have supermassive black holes (SMBHs) at their cores. Since then, the study of black holes has revealed that these objects vary in size and mass, ranging from micro black holes (MBHs) and intermediate black holes (IMBHs) to SMBHs.

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SpaceX may launch Starship orbital test flight next week: reports

SpaceX's giant Starship Mars rocket could attempt to go orbital for the first time early next week, provided regulatory approvals come through.

Antarctica's sea ice reaches its lowest level since records began, for the 2nd year in a row

Antarctica's sea ice recently shrank to its lowest extent since satellite records began more than 40 years ago.

Jupiter missions: Past, present and future

A rundown of every mission to Jupiter past to present, as well as the new ones on the horizon.

Here's what we've learned from NASA's DART asteroid-slamming mission so far

NASA's DART mission, an attempt to discover if a spacecraft impact can shift an asteroid away from a collision course with Earth, has been described as a "smashing success."

Artemis II Crew Selection, Mission Update

NASA has announced the names for the Artemis 2 crew headed to the Moon in 2024. Meanwhile, the Artemis program as a whole is taking shape.

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Meet the 4 astronauts flying on NASA's Artemis 2 moon mission

A brief introduction to Artemis 2 astronauts Reid Wiseman, Victor Glover, Christina Koch and Jeremy Hansen.

Cosmic Coregulation

Connection to the night sky can ease stress and give us a feeling of security.

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Leaky Soyuz Capsule Returns to Earth

Roscosmos has had quite the run of bad luck lately. In addition to sanctions putting pressure on their space program and the cancellation of agreements (all due to the war in Ukraine), the Russian space agency has experienced several problems in space. On December 14th, 2022, and February 11th, 2023, two space capsules reportedly suffered radiator coolant leaks (Soyuz MS-22 and Progress 82). In addition to delivering fresh supplies to the International Space Station (ISS), one of the spacecraft (M-22) was slated to bring three members of Expedition 68 back to Earth.

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Meet Jeremy Hansen, the Canadian astronaut on board Artemis 2 moon mission

Learn all about Canadian astronaut Jeremy Hansen, who will fly on the historic Artemis 2 moon mission with three NASA colleagues.

Four for the moon! NASA names Artemis 2 astronaut crew for 1st lunar mission since Apollo

NASA has named its first moon crew in over 50 years. The agency announced Reid Wiseman, Victor Glover and Christina Koch of NASA and Canada's Jeremy Hansen as the Artemis 2 crew.

NASA names crew for first human mission to the moon in more than 50 years

A camera on-board NASA’s Orion Spacecraft captured this view of a crescent Earth beyond the lunar horizon on Dec. 5, 2022, when it completed a return flyby of the moon in the final days of the unpiloted Artemis 1 mission. Credit: NASA

NASA announced Monday that former U.S. Navy fighter pilots Reid Wiseman and Victor Glover, veteran space station astronaut Christina Koch, and rookie Canadian astronaut Jeremy Hansen will crew the Artemis 2 mission to fly around the far side of the moon as soon as late next year, a test flight that will carry the foursome farther from Earth than any humans in history.

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NASA's Artemis 2 moon mission: Live updates

NASA's Artemis 2 mission is returning astronauts to the moon for the first time since 1972. See live mission updates here.

These Celestron SkyMaster binoculars are up to 47% off

The Celestron SkyMaster 20x80 binoculars are ideal for stargazing and are now 47% off, we've spotted the pro model on sale too.

Launch of private moon rover this year will kick off lunar Bitcoin treasure hunt

LunarCrush plans to send a Bitcoin bounty to the moon aboard Lunar Outpost's MAPP rover in 2023.

Runoff: not as you might think

Runoff and river discharge are important components in Earth’s water cycle, but as climate change tightens its grip, heatwaves and instances of drought are increasingly hitting the headlines. One would assume that this hotter weather leads to reduced water runoff, but an innovative way of using information from satellites suggests that this isn’t always the case.

'Return of the Jedi' 40th anniversary sees Lando and Stormtroopers get their own 'Star Wars' comics

Marvel Comics is releasing "Star Wars: Lando #1" and "Star Wars: The Empire #1" for "Return of the Jedi's" 40th anniversary this year.

New ESA astronaut candidates start basic training

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ESA's newly selected astronaut candidates of the class of 2022 arrived at the European Astronaut Centre in Cologne, Germany, on 3 April 2023 to begin their 12-month basic training.

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Extremely flat cosmic explosion dubbed 'the Cow' defies explanation

A bizarre object called "the Cow" is the flattest explosion ever detected, and the first example of a rare phenomenon called a fast blue optical transient (FBOT).


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