Space scientists within NASA and outside it feel betrayed by the Trump administration’s changes at the agency, which was ...

The president and the world's richest man made a few false claims during a Fox News interview with Sean Hannity.

NASA astronauts Suni Williams and Butch Wilmore respond to President Donald Trump's allegation that they were "abandoned in ...

NASA is a methodical institution that plans its missions years or even decades in advance, enjoys a famously loyal workforce ...

NASA is losing four key senior officials close to its flagship moon program, according to people familiar with the changes, ...

Speculation is mounting that the Trump administration may scale back or cancel NASA's Artemis missions following the ...

Janet Petro became the first woman to lead NASA on Jan. 20, after U.S. President Donald Trump appointed her to be acting ...

The Planetary Society called on the Trump administration to reverse the "arbitrary decision" to fire upwards of 1,000 employees across NASA headquarters and 10 agency field centers, and urged the ...

Trump put Mars missions in the spotlight in his January inauguration speech. Experts don’t believe a flag-planting will be ...

An idea first proposed on social media has bubbled up to the White House and received President Donald Trump's enthusiastic ...

NASA is a methodical institution that plans its missions years or even decades in advance, enjoys a famously loyal workforce and carries out its tasks with the kind of precision required to hurl ...