The Caribou native is part of a team working to repair a wrist joint on the station's massive robotic arm.

As the lone backup of Artemis III, NASA astronaut Bob Hines could be in line to be chosen for a moon landing mission.

The Greek astronaut will conduct experiments and technology demonstrations proposed by dozens of Greek research teams, ...

In 2024, I flew on a microgravity, or zero G, parabolic flight with the European Space Agency (ESA). The aeroplane flew big ...

Chinese astronaut conduct a spherical flame experiment during an orbit to ground space lecture using a match and a candle.

Lawmakers are pushing for the 4 Artemis II astronauts to receive one of the highest civilian honors, a Congressional Gold Medal, after moon mission.

SpaceX boasts an impressive alumni list. Some have gone on to found the sector’s biggest startups; others become astronauts. NASA unveiled its 2025 astronaut class this week, and two familiar names ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. This voice experience is generated by AI. Learn more. This ...

Mike Massimino is a former NASA astronaut and veteran of two Space Shuttle missions. Massimino began his career as an engineer working at IBM and McDonnell Douglas Aerospace after earning degrees from ...

The first woman to pilot a SpaceX Dragon spacecraft and the last to “touch” the Hubble space telescope retired after more than two decades with NASA Megan McArthur was trained as aeronautical engineer ...

He listed "space Legos" as a relevant skill and asked for a plus-one to the moon. Then he wrote NASA's reply himself.