The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

A SpaceX Falcon 9 rocket, carrying NASA’s SPHEREx observatory and PUNCH satellites ... which caused the universe to expand in size a trillion-trillionfold in a fraction of a second after the big bang.

Tense, public squabbles between SpaceX CEO Elon Musk and NASA have stirred the space industry, but behind the scenes, space ...

A SpaceX capsule carrying a fresh crew to the space station launched Friday, setting the stage for the Starliner astronauts ...

Tuesday (March 4) is shaping up to be a delightful day for space explorers, as not one but two major NASA missions are ...

The SLS rocket costs NASA $3 billion a year even when it doesn't launch, and more than that when it does. The Trump administration is looking to cut government spending, and SLS-builder Boeing ...

If all goes according to plan, the Athena lander will touch down near the moon's south pole on or around March 6.

SPHEREx, NASA's latest space telescope, was initially set to launch aboard a SpaceX Falcon 9 rocket in late February. But the mission has been rescheduled, with the launch now expected by March 2.

AFTER BLASTOFF. AND JUST HOURS LATER, NASA SHOWED OFF ITS BIG ROCKET THAT IT HOPES TO SEND ON A SECOND MISSION TO THE MOON. WESH 2’S MEGAN MORIARTY GOT AN UP CLOSE LOOK AT THE BIG PIECES OF THE ...

By Katrina Miller Two NASA missions, set for a late-night launch aboard a single rocket on Monday night ... that occurred a split second after the Big Bang. Led by the Southwest Research Institute ...