NASA astronaut Jonny Kim recorded time-lapse footage of aurora, lightning and city lights illuminating the night-side of ...

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

Nearly five-month mission concludes as agency continues its human presence on the International Space Station.

National Laboratory and NASA will host a webinar to discuss research launching on SpaceX's 33rd commercial resupply services ...

A new Trump administration directive seeks to radically change NASA's vision for a continued astronaut presence in low Earth ...

NASA will pay for any designs it approves via a funded Space Act Agreement (SAA), rather than a firm fixed price.

The four members of Crew-10 made a successful water landing off the coast of California Saturday morning, with splashdown ...

NASA astronauts Anne McClain, Nichole Ayers and two international crew members splashed down in the Pacific off California ...

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

To bridge that gap, NASA is partnering with Google to test an A.I. medical assistant for long-duration missions. Known as the ...

NASA and SpaceX's Crew-11 mission is made up of two U.S. astronauts, one from Japan and a Russian cosmonaut. They'll be ...

NASA officials remain eager for Starliner to begin these regular crew rotation flights, even as its sole destination, the ISS ...