NASA retiree turned private astronaut Peggy Whitson splashed down safely in the Pacific early on Tuesday after her fifth trip ...

Now, NASA has released remarkable video captured during the historic flyby, offering the closest views of the sun ever ...

The Trump administration has made it harder for people, local and state governments to find critical climate change reports.

The Apollo-Soyuz Test Project brought Soviet cosmonauts and NASA astronauts together in the first international human ...

On its record-breaking pass by the sun late last year, NASA's Parker Solar Probe captured stunning new images from within the ...

A draft House spending bill would keep NASA’s overall budget flat in fiscal year 2026 but shift money to exploration from ...

The president’s proposed budget for 2026 cuts the agency by nearly 25 percent. That would be the largest single-year cut in NASA’s history, taking it back to a level last seen in 1961.

Supersonic tunnel trials suggest the X-59’s shape can scatter shock waves, paving the way for hush-hush high-speed flight.

NASA retiree turned private astronaut Peggy Whitson headed for splashdown in the Pacific early on Tuesday after her fifth trip to the International Space Station, joined by crewmates from India, ...

Casey Dreier, of the pro-space nonprofit The Planetary Society, told Axios that the current cuts "would immediately end a ...