The interstellar visitor may still have a few things to tell us before it leaves our solar system.

NASA’s Transiting Exoplanet Survey Satellite (TESS) was recently knocked offline after an unexpected command error caused the ...

The LeopardSat-1 satellite will launch into orbit sometime this spring, following nearly a decade of development and research ...

NASA's space shuttle Challenger completed 10 missions before it broke apart during a launch in 1986, killing seven astronauts ...

A SpaceX Falcon 9 launched a trio of NASA astrophysics small satellites along with dozens of commercial spacecraft on a rideshare mission Jan. 11.

SAN FRANCISCO – NASA’s Earth Science Division is exploring partnerships with external organizations to support instruments ...

NASA engineers explain how a new flat satellite design just worked in orbit, and why it could matter far beyond this mission.

NASA's Artemis II mission will transport four astronauts around the moon, bringing the agency one step closer to sending the ...

NASA confirmed its SunRISE small satellites completed launch vibration testing, marking a completed prelaunch milestone ahead ...

SpaceX will launch an advanced, jam-resistant GPS satellite for the U.S. Space Force from Florida on Tuesday night (Jan. 27), ...

NASA is partnering with the European Space Agency on one and with the Indian Space Research Organization on the other. NASA has sent two new satellites into space over the past six months to monitor ...

The rollout on Saturday, Jan. 17, of the Space Launch System (SLS) rocket is a crucial step signaling that NASA is in the ...