
When Galileo first observed Venus displaying a crescent phase, he excitedly wrote to Kepler (in anagram) of Venus mimicking the…

Engineers are building and testing the Advance Topographic Laser Altimeter System (ATLAS) for the ICESat-2 mission at NASA's Goddard Space…

On Oct. 17, crews pour concrete and embed anchor rods to stabilize a new, 215-foot test stand at NASA's Marshall…

Inside a giant clean room at NASA's Goddard Space Flight Center in Greenbelt, Maryland, the pathfinder telescope, a practice section…

NASA's Armstrong Flight Research Center in Edwards, California, uses a modified F-15B aircraft as a test bed for a variety…

The HASP stack can accommodate up to 12 student-built instruments on each mission.

The Rapid Acquisition Imaging Spectrograph Experiment, or RAISE, is seen peeking out of a clean room during the weeks of…

This near-infrared, color mosaic from NASA's Cassini spacecraft shows the sun glinting off of Titan's north polar seas.

Although SpiderFab is reminiscent of a creepy Halloween spider, this space technology could radically change the way we build and…

The X-38 project was a series of five prototype research vehicles developing technology to build and operate a space station…