NASA successfully deflected an asteroid for the first time - but in doing so accidentally unleashed swarm of boulders into ...

With its relatively long half-life of 432 years and more accessible production routes, americium-241 presents a compelling ...

Makenzie Lystrup will step down as head of NASA's Goddard Space Flight Center on Aug. 1. She'll be the second NASA center ...

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

Planned moon and Mars missions require timely communications and navigation systems, which is prompting NASA officials to ...

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

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

Along with launching two NASA probes, the SpaceX Falcon 9 rocket carried five other satellites into orbit with goals ranging from basic science to technology development.

Roland Emmerich’s 2009 disaster film 2012 didn’t just stir box office buzz — it sparked panic. A viral marketing campaign ...

Hundreds of current and ex-employees of NASA signed a formal dissent letter protesting the Trump administration’s proposed ...

The signatories of the “Voyager Declaration” warned the space agency’s leadership about the consequences of major budget cuts that would halt many science missions.

NASA’s Roman Space Telescope is set to embark on a deep-sky survey that could capture nearly 100,000 cosmic explosions, ...