The veteran space explorer in spring 2026 piloted the Artemis II mission around the moon, and has now stepped back from ...

NASA plans to retire the International Space Station by sending it into a controlled fall over the South Pacific in 2031. The ...

SpaceX is sunsetting the vehicle that has ferried astronauts to the International Space Station for years — and NASA is racing to get another option ready.

All systems go for Starfish's Otter space vehicle, which is designed to inspect inoperable satellites up close for NASA's ...

Here's what to know about the launch of the Nancy Grace Roman Space Telescope, as well as what's next for NASA's latest astronomical observatory.

NASA has selected a far-infrared space telescope as the first in a new line of billion-dollar astrophysics missions.

NASA Administrator Jared Isaacman has pointed to the development of a new experimental aircraft capable of operating at ...

United Launch Alliance’s (ULA’s) Centaur 5 upper stage for the Vulcan Certification-1 (Cert-1) flight heads into pressure cell testing. Image: United Launch Alliance NASA officially selected United ...

The Falcon 9 carrying NASA’s IMAP mission transits the disk of the Sun seconds after lifting off from Kennedy Space Center. Image: Michael Cain/Spaceflight Now. Update: Launch occurred at 7:30 a.m.

Teledyne Energy Systems unit said Thursday it was selected to collaborate with NASA on next-generation space power technology. Financial details weren't provided. Under the Space Act Agreement, ...

If all goes well, NASA’s latest “flagship” observatory will be sending back unprecedented cosmic panoramas and revolutionary images of exoplanets by the end of the year. Like its predecessor, the ...

NASA’s Roman Space Telescope could turn a planned 10-year mission into at least 22 years of science thanks to unexpectedly ...