Artemis 2 astronaut poses for epic selfie | Space photo of the day for April 9, 2026
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'RIP, Comet MAPS': Watch the superbright sungrazer become a 'headless wonder' after being ripped apart by the sun
The SOHO satellite saw comet MAPS enter the sun's atmosphere (left) before spewing out the other side as a cloud of deb...
For Artemis II, Returning to Earth May Be the Most Dangerous Part of the Mission
After a successful flight around the moon, the astronauts are relying on a flawed heat shield to protect them as they re...
'We all pretty much broke down right there': Inside the Artemis 2 astronauts' emotional moment near the moon
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Light pollution has brightened Earth by 16% since 2014, satellites find
Click for next article A nighttime view of Earth, based on images from Earth-monitoring satellites. (Image credit: Mich...
Artemis 2 mission sends 'Kerbal Space Program' player numbers soaring to the Mun
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Scientists create new type of encryption that protects video files against quantum computing attacks
Experts have said that quantum computing may pose a serious threat to modern encryption methods. (Image credit: nuchao ...
There’s an issue with the Artemis II heat shield, but NASA isn't worried. Here's why.
NASA discovered a heat shield issue on the Artemis I Orion capsule after it splashed down in 2022. (Image credit: NASA)...
All eyes on Orion’s heat shield: Artemis 2 astronauts will hit Earth's atmosphere at nearly 24,000 mph on April 10
Click for next article An artist's impression of the Orion capsule streaking through the atmosphere. (Image credit: NA...
Vegetative Patients May Be More Aware Than We Knew
New research is upending what we thought about the consciousness of patients, leaving families with agonizing choices.
Why Manatees Need Humans to Slow Down and Pay Attention
These gentle giants forage in shallow waters, primarily along the coast of Florida, and often have fatal encounters with...
NASA Prepares for Artemis II Splashdown After Historic Moon Flyby
The mission is seen as a key step toward resuming crewed lunar landings. Artemis II’s four astronauts are scheduled to l...