The Trump administration wants to end two NASA missions that monitor a potent greenhouse gas and plant health. The move would ...

NASA’s Hubble Space Telescope captured what the agency says is the "sharpest-ever" image of an interstellar comet speeding ...

T his week NASA administrator Sean Duffy declared the Trump Administration's intention to land a working nuclear fission reactor on the moon by the end of the decade. “We're in a race to the moon, in ...

The reactor would launch to the moon by 2030, according to a directive by acting NASA Administrator Sean Duffy that was sent ...

Top Democrats on a House committee overseeing NASA's budget assailed senior agency officials on Thursday for starting to implement sweeping program cuts in President Donald Trump's proposed 2026 ...

AS NASA moves towards looming budget cuts, the agency still lacks a permanent leader. Here's why the search for administrator is taking so long.

Current and former NASA employees have co-signed a declaration protesting changes at the agency that some say pose a grave risk to astronauts.

NASA has found itself without a full-time administrator since Bill Nelson stepped down on Jan. 20, the day of Trump's inauguration. Duffy's appointment also comes after billionaire Jared Isaacman's ...

It appears that Trump is de-prioritizing NASA and America’s overall space mission during his second term—a strange turn of events, considering his mastery of space policy issues during his first.

NASA faces a proposed $6 billion agency-wide funding cut by the Trump administration, including a 47% reduction of science missions and activities.

Transportation Secretary Sean Duffy is about to perform double duty after President Donald Trump named him interim head of NASA.