Two Boeing Starliner astronauts were stranded aboard the International Space Station for over nine weeks due to multiple ...

The giant, multi-billion dollar space telescope that NASA is about to launch is sometimes billed as Hubble's successor. Will this new telescope, which sees infrared light, be able to deliver?

Nicknamed "Smilin’ Jim” by his fellow astronauts, Jim Lovell was known for his wit and quick grin, said acting NASA Administrator Sean Duffy.

Lovell, who died Aug. 7 at age 97, is best known for captaining the Apollo 13 mission safely back to earth after a devastating onboard explosion, saving his own life, his crew and perhaps America's ...

From medals for heroism at Fort Stewart to Germany freezing arms to Israel and more. Welcome to your Friday evening brief for ...

Lovell commanded the mission that almost ended in disaster after an explosion that threatened the crew's oxygen and ...

The massive ice sheet, located in a remote region of northern Greenland, harbors a subglacial lake that appears to have flooded in 2014, releasing 23.8 billion gallons (90 million cubic meters) of ...

NISAR, built jointly by NASA and India’s space agency and launched on Wednesday, will use radar to monitor tiny changes ...

NISAR, a new Earth-observing satellite, is a collaboration between NASA and India’s space agency. A new radar satellite, ...

Nearly 4,000 NASA employees have opted to leave the space agency through the Trump administration's deferred resignation program, NASA said on Saturday.

NASA revealed roughly 20 percent of its workforce will depart as part of President Trump’s efforts to downsize the federal government since returning to the White House. Nearly 4,000 workers ...