BREVARD COUNTY, Fla. - A retired NASA astronaut is sounding the alarm on safety with the Artemis II mission. Earlier this ...

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have reached their six-month milestone of being stranded on ...

NASA administrators are also accountable to elected officials. Administrators are appointed by the president but must be ...

Leroy Chiao, a seasoned former NASA astronaut, has added a compelling account to the growing list of unidentified aerial phenomena (UAP) sightings in the United States. While fly ...

Former NASA astronaut Leroy Chiao reacts to a NASA probe attempting the closest ever pass of the sun during an appearance on ...

For most of the life of the space station, we’ve had a backlog of science experiments that we just didn’t have enough crews ...

Former NASA astronaut Leroy Chiao reported metallic orbs about three feet wide, passed within 20 feet of his plane without ...

Leroy Chiao, who was a NASA commander on the International Space Station, had a near-collision with UFOs in August.

Carter made few contributions to NASA history, but a key decision helped shape 30 years of U.S. spaceflight. The ...

Two stranded NASA astronauts have followers scratching their heads over a festive new photo that shows the space travelers getting into the holiday spirit.

Wilmore, 61, and Williams, 58, are veteran astronauts and are both naval officers and former test pilots. Williams has been a NASA astronaut since 1998, and Wilmore since 2000. Both have plenty of ...

A retired NASA astronaut is sounding the alarm on safety with the Artemis II mission. Earlier this month, NASA said they ...