NASA's recently-retired SOFIA airborne observatory aircraft, the "flying telescope," also called Plant 42 home. The agency's ...

The signatories of the “Voyager Declaration” warned the space agency’s leadership about the consequences of major budget cuts ...

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

President Donald Trump on Monday named Transportation Secretary Sean Duffy to also serve as interim NASA administrator. Janet ...

NASA's Athena Economical Payload Integration Cost mission, or Athena EPIC, is a test launch for an innovative, scalable space ...

Southwest Research Institute (SwRI) scientists conducted lab experiments to address a mystery about the origins of frozen ...

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

Amateur astrophotographer and full-time wildlife conservationist Tim Henderson captured a trio of breathtaking nebula scenes ...

A new theory promises to simplify our approach to the universe's earliest moments, but some cosmologists say further ...

The star is surrounded by a protoplanetary disk, and this disk is the first evidence of debris condensing into what will ...

July 20th is Moon Day, Space Exploration Day and the anniversary of the first Apollo 11 moonwalk. Here’s a look at the Apollo ...