What is space weather and how does it affect us on Earth? A new NASA mission plans to study our sun's activity and solar ...

TRACERS will launch for a low-Earth orbit of 367 miles (590 kilometers) on a SpaceX Falcon 9 rocket alongside three ...

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

NASA experts explain why a passing asteroid isn't cause for concern, while revealing how often Earth encounters space rocks ...

NASA is set to launch a groundbreaking satellite next week as part of a mission that's more than a decade in the making. The ...

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

In a letter to NASA's interim chief, Sean Duffy, the group slammed "wasteful changes" that undermine NASA's core mission.

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

It remains an open question as to whether NASA and the U.S. space program will survive the Republican president’s second term ...

NASA announced on Monday (July 21) that Makenzie Lystrup, director of the Goddard Space Flight Center in Maryland, will leave the agency on Aug. 1. It will be the second high-profile departure for the ...

NASA’s Juno spacecraft has provided extraordinary insights into the mysteries of Jupiter and its moons. Yet, during its 57th ...

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