The two astronauts who crewed the Boeing Starliner have greeted their replacements, who arrived Saturday night at the ...

The Falcon 9 rocket is carrying four astronauts who will replace Wilmore and Williams, both of whom are veteran NASA astronauts and retired U.S. Navy test pilots and were the first to fly Boeing's ...

NASA and SpaceX made another attempt on Friday to send a crew up to the International Space Station (ISS) and begin the ...

Finally! A replacement crew has arrived at the ISS, and Suni Williams and Butch Wilmore will come home at last.

SPHEREx, NASA’s latest astrophysics observatory, has launched aboard a Falcon 9 rocket alongside PUNCH, a mission studying solar wind. SPHEREx will create a 3D map of the universe, helping to uncover ...

Short deadline for science project submissions suggests Tianwen-3 could be on track to win race to bring samples back to ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

SpaceX and NASA successfully launched the agency’s newest space telescope and solar research mission Tuesday evening. A ...

The news came after the White House reportedly paused mass firings last month for probationary federal employers ...

NASA wants your ideas for a plush mascot that will fly with astronauts around the moon next year. The space agency is holding a contest for the “zero gravity indicator” that will be carried aboard the ...

SpaceX announced plans on Monday to expand Starship production and launch operations to Florida, a major step toward ramping ...