NASA astronauts Nichole Ayers and Anne McClain complete egress of the International Space Station during a spacewalk mission.

NASA astronaut Nichole Ayers captured a rare gigantic jet, an intense lightning discharge, from the International Space Station, offering new insights into thunderstorm activity.

NASA astronauts Anne McClain, commander; and Nichole Ayers, pilot; along with mission specialists JAXA (Japan Aerospace ...

According to NASA, the SpaceX Dragon spacecraft successfully splashed down in the ocean at 9:33 a.m. off the California coast ...

That was the sentiment expressed by Mike Fincke, who arrived at the International Space Station with SpaceX's Crew-11 mission ...

Nichole Ayers, who is aboard the International Space Station (ISS) as pilot of SpaceX Dragon’s Crew-10, captured the moment when a rare electrical phenomenon occurred above thunderstorm clouds ...