
Northrop Grumman's concept is based on the extremely aerodynamic "flying wing" design.

This computer-generated image shows a possible future "flying wing" aircraft, very efficiently and quietly in flight over populated areas.

APOD Science APOD APOD: 2012 January 27 – NGC… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…

The image shows an overhead view of orbital positions of the planets in systems with multiple transiting planets discovered by…

A new portrait was unveiled of Dr. Barach Samuel "Barry" Blumberg. Blumberg is known for identifying the Hepatitis B virus…

NASA Administrator Charles Bolden, NASA personnel, and others, participate in a wreath laying ceremony as part of NASA's Day of…

APOD Science APOD APOD: 2012 January 26 – NGC… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…

This mosaic of images taken in mid-January 2012 shows the windswept vista northward (left) to northeastward (right) from the location…

A 'Blue Marble' image of the Earth taken from the VIIRS instrument aboard NASA's most recently launched Earth-observing satellite -…

At Vandenberg Air Force Base's Space Launch Complex-2 in California, a United Launch Alliance Delta II rocket lifts off the…