NASA’s Chandra Observatory Catches Giant Black Hole Rejecting Material

Astronomers using NASA's Chandra X-ray Observatory have taken a major step in explaining why material around…

LIVE: Watch Japanese Cargo Ship Leave International Space Station

NASA Television will air live the departure of a Japanese cargo ship from the International Space…

NASA Data Reveals Mega-Canyon under Greenland Ice Sheet

Data from a NASA airborne science mission reveals evidence of a large and previously unknown canyon…

NASA Selects 2013 NASA Innovative Advanced Technology Concepts for Continued Study

NASA has selected six technology proposals for continued study under the agency's Innovative Advanced Concepts (NIAC)…

NASA Helicopter Test a Smash Hit

Engineers at NASA's Langley Research Center in Hampton, Va., dropped an old Marine CH-46E helicopter fuselage…

Hubble Peers at a Cosmic Optical Illusion

At first glance, this Hubble picture appears to capture two space giants entangled in a fierce…

Annular Eclipse of the Sun by Phobos, as Seen by Curiosity

This set of three images shows views three seconds apart as the larger of Mars' two…

Lunar Atmosphere and Dust Environment Explorer

In an attempt to answer prevailing questions about our moon, NASA is making final preparations to…

NASA-Funded Scientists Detect Water on Moon’s Surface that Hints at Water Below

NASA-funded lunar research has yielded evidence of water locked in mineral grains on the surface of…

NASA Tests Limits of 3-D Printing with Powerful Rocket Engine Check

The largest 3-D printed rocket engine component NASA ever has tested blazed to life Aug. 22…