A stronauts’ bodies undergo plenty of stress beyond just the extraordinary g-forces at launch. Microgravity, cosmic radiation ...
When we gaze up at the night sky, we often marvel at the twinkling stars, distant planets, and expansive galaxies. Yet, beyond the visible spectrum lies a more mysterious aspect of the cosmos—cosmic ...
An astronaut has shared a jaw-dropping gallery of pictures taken in space. NASA's Don Pettit has gained a distinguished reputation for his show-stopping photography from the International Space ...
The skies above Earth recently offered a rare cosmic display, visible from the International Space Station (ISS). Astronauts aboard the ISS captured an extraordinary image on November 20, 2025, ...
Black mold discovered inside at the site of the infamous reactor meltdown in 1986 appears to use ionizing radiation as an energy source. James Spicer pose in front of the door to the simulated Martian ...
The first step on the moon was one of humanity's most exciting accomplishments. Now scientists are planning return trips—and dreaming of Mars beyond. Subscribe to our newsletter for the latest ...
The Moon's largest, most ancient crater, the South Pole-Aitken (SPA) basin, could rewrite the textbooks on how our Moon was formed. New analysis of the 1,600-mile-wide scar on the lunar far side ...
CAPE CANAVERAL, Fla. — Talk about a cosmic caffeine jolt. The International Space Station is getting a real Italian espresso machine. Astronauts of all nationalities — but especially the Italians — ...
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