On March 21, 1965, NASA launched the Ranger 9 spacecraft on a mission to crash into a lunar crater. [‘On This Day in Space’ Video Series on Space.com] Ranger 9 was the last flight of NASA's Ranger ...

Two NASA astronauts will perform the first spacewalk of 2026 from the International Space Station. Here's how to watch.

Two NASA astronauts conducted a space walk to carry out work on the International Space Station on Wednesday, March 18.Footage posted to X shows what a NASA commentator in the video describes as a ...

Two NASA astronauts aboard the International Space Station (ISS) are about to climb into their spacesuits and enter the vacuum of space, and you can watch the event live. The first NASA spacewalk in ...

Explosions of charged particles from the Sun, known as Coronal Mass Ejections (CME), are being observed in more detail by a NASA mission aimed at helping scientists better predict space weather events ...

WASHINGTON -- NASA released extremely detailed, high definition video showing the surface of the moon. The video comes from data gathered from the Lunar Reconnaissance Orbiter spacecraft. It recreates ...

The Crew-12 commander, and current Expedition 74 member is on her second visit to the orbiting lab.

Debris scatters on June 26, 2025, during a static fire test of a new solid rocket motor at a Northrop Grumman facility in Utah. The motor is supposed to be used in later Artemis moon missions. Credit: ...

Thomas is a native of upstate New York and a graduate of the University at Albany. As a former member of CNET's How To team, he wrote about the intersection of policy, information and technology, and ...

Astronaut Anne McClain shared the footage from her vantage point at the International Space Station A NASA astronaut shared a stunning video of the northern lights from space Col. Anne McClain took ...