The crew of the Artemis II mission will include the first woman and person of color to travel to deep space, ushering in a new era of representation in exploration beyond Earth.
The astronaut who prompted NASA's first medical evacuation earlier this year says doctors still don't know why he suddenly fell sick at the International Space Station. Four-time space flier Mike Fincke said in an interview with The Associated Press on Friday…
The comet originated in the outer solar system and visits the inner solar system every 5.4 years.
If humans suddenly vanished, the planet wouldn’t stay empty for long. Some animals would spread rapidly, others would struggle, and a few might quietly gain an advantage no one saw coming.
The US Space Force might move additional payloads off of ULA's grounded Vulcan rocket.
Mars might look like the next big step for human exploration, but there's a hidden risk astronauts will face...its gravity.
A new deep-Earth analysis reveals colossal structures beneath Africa and the Pacific that may be older than complex life, and far more extreme than anyone imagined.
The last Neanderthals to survive in Europe came from a single lineage that survived the worst period of the ice age, ancient DNA reveals.
NASA astronaut and skilled photographer Don Pettit shared a photo of a purple potato he flew on the International Space Station.