Amid technical setbacks, NASA's Artemis moon rocket is being moved back to its hangar for more repairs. (AP Photo) ...

CAPE CANAVERAL, Fla. (AP) — NASA moved its grounded Artemis moon rocket from the launch pad back to its hangar Wednesday for ...

NASA's towering Space Launch System rocket will be rolled back off the launch pad for repairs, delaying the Artemis 2 launch ...

Mars’ frozen ice caps may be time capsules for ancient life. Lab experiments show that key building blocks of proteins can survive tens of millions of years in pure ice, even under relentless cosmic ...

Meteorologist Kristen Currie goes in-depth on NASA’s Artemis mission, the purpose of the program and the new technology being ...

Six planets will line up in the evening sky at the end of February, offering a rare “planetary parade” visible to most skywatchers if clouds cooperate.

NASA’s Curiosity rover has spent six months exploring the site to investigate if they are a clue to the presence of water.

NASA's Space Launch System rocket is about to depart the launch pad in Florida where it has been vertical for more than a ...

The Artemis 2 Space Launch System (SLS) rocket, standing at Launch Complex-39B since its arrival Jan. 17, is about to begin ...

Known as the worm moon, March's full moon will coincide with a total lunar eclipse, commonly called a blood moon, when the Moon takes on a striking reddish color. The celestial event is expected to be ...

NASA is preparing to roll its Artemis II rocket off the launch pad and back to the Vehicle Assembly Building at Kennedy Space Center to fix a helium flow issue.

Rolls-Royce has completed altitude and operability testing of the F130 engine, a key milestone in the USAF B-52 re-engining program toward the B-52J standard.