Astronauts say the moment they saw the sun vanish behind the moon left them struggling to comprehend what they were ...

The Artemis II mission made headlines around the world when it achieved human spaceflight farther than ever before. As ...

Beyond moon photos, NASA's AVATAR experiment on Artemis II uses astronaut blood samples on chips to study and solve space's impact on the human body.

NASA’s Artemis II astronauts are back on Earth undergoing medical evaluations after completing a 10-day deep space mission.

Christina Koch is still recovering from the Artemis II mission, which took the crew further into space than any human has ...

Astronaut Reid Wiseman, Artemis II commander, spoke about re-entry and how the heat shield held up at a NASA briefing on ...

Dr Mathias Basner has researched astronauts who have been working on the International Space Station and has now told of the ...

It has taken more than 50 years of spaceflight to send a woman to the Moon, but the health effects of deep space may exact a greater toll on Christina Koch than her male counterparts. Science suggests ...

Add Yahoo as a preferred source to see more of our stories on Google. It’s not all moon observations and photos on the Artemis II mission. Personal AVATARs are flying alongside the Artemis II ...

It’s not all moon observations and photos on the Artemis II mission. Personal AVATARs are flying alongside the Artemis II astronauts, giving NASA scientists a glimpse into how space impacts ...