NASA scientists say pending cuts to the space agency could compromise mission safety and pave the way for another tragedy like the 1986 Challenger disaster.

Endeavour is scheduled to launch atop a Falcon 9 rocket from Pad 39A — the liftoff site of most Apollo moon missions, ...

On Monday, more than 280 current and previous NASA employees united as signatories to a letter urging the agency’s leadership — and the nation’s leadership — not to abandon our commitment to the safe ...

When NASA’s Voyager 1 spacecraft sailed past Jupiter in 1979, it recorded a stunning and unusual phenomenon—plasma waves as ...

On July 1, astronomers spotted an unusual high-speed object zooming towards the sun. Dubbed 3I/ATLAS, the surprising space ...

Makenzie Lystrup’s departure from NASA’s Goddard Space Flight Center comes soon after the resignation of the director of JPL.

Document argues president’s proposed funding reductions will ‘compromise human safety, weaken national security and undermine ...

Draconian budget and staff cuts could mean another Challenger disaster, warn current and former NASA employees.

The solar wind plasma goes from moving at about 400 kilometers per second (900,000 miles per hour) to being diverted and ...

On Monday, NASA announced that Makenzie Lystrup will leave her post as director of the Goddard Space Flight Center on Friday, ...

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

The departures are playing out as NASA and other government agencies contend with significant cuts to funding and personnel.