Astronaut
NASA’s Artemis II mission takes off with four astronauts for historic lunar journey
The mission, a 10-day journey around the Moon, represents the United States' most significant step yet toward returning humans to the lunar surface within this decade.
Countdown to a lunar comeback: NASA readies astronauts for Moon journey
NASA shakes up moon program with Artemis test mission before astronaut lunar landing
NASA may roll back Artemis II rocket after helium flow issue, March launch at risk
NASA astronauts head home on SpaceX capsule after drawn-out space station stay
NASA astronauts Butch Wilmore and Suni Williams return to Earth after a nine-month ISS mission, extended due to Boeing Starliner delays.
Chinese astronauts achieve artificial photosynthesis in space, producing oxygen and fuel
Astronauts on China's Tiangong station used artificial photosynthesis to turn CO₂ and water into oxygen and rocket fuel.
Former NASA astronaut Leroy Chiao recalls sighting mysterious metallic spheres over Texas
Chiao speculates objects may be military drones, saying 'if it's not that, then it gets a little more scary.'
Chinese crew completes unprecedented 9-hour mission outside space station
During the spacewalk, Cai Xuzhe and Song Lingdong installed a debris protection system with support from the station's robotic arm.
Emily Calandreilli, the 100th woman in space, receives hate from internet trolls
Shortly after her reaction video was posted, trolls reacted with hateful and sexualized comments.
Space or stress? Astronauts in orbit are a little bit dumber, study shows
Processing speed, working memory, and attention, slowed down during the astronauts’ time in orbit.