After 233,431 total votes were cast, the "Technology" option has won NASA's Z-2 Spacesuit design challenge with just over 63% of the total vote.
A new examination of what is essentially the universe's birth certificate allows astronomers to tweak the age, girth and speed of the cosmos
The U.S. Air Force is working as fast as it can to certify the ability of privately held Space Exploration Technologies, or SpaceX, to compete for work launching military and intelligence satellites
NASA's first mission to sample an asteroid is moving ahead into development and testing in preparation for its launch in 2016.
A federal judge declared Monday that the National Security Agency's bulk collection of Americans' telephone records is likely to violate the Constitution's ban on unreasonable search.
For every thought or behavior, the brain erupts in a riot of activity, as thousands of cells communicate via electrical and chemical signals.
Sunset is a special time of day. Low-hanging clouds glow vivid red and orange as the background sky turns cobalt blue.
Black holes can be petite, with masses only about 10 times that of our sun -- or monstrous, boasting the equivalent in mass up to 10 billion suns.
NASA's Wide-Field Infrared Survey Explorer (WISE) has turned up no evidence of the hypothesized celestial body in our solar system commonly dubbed "Planet X."
Wednesday was another key day for a challenge to the government's ability to indefinitely detain anyone under the laws of war.
An upcoming conference in the Phoenix, Arizona, region next week seems to have the potential to expand knowledge and understanding
On April 24, 1990, the space shuttle Discovery lifted off from Earth with the Hubble Space Telescope nestled securely in its bay.
By analyzing the distinctive cracks lining the icy face of Europa, NASA scientists found evidence that this moon of Jupiter likely spun around a tilted axis at some point.
NASA spacecraft orbiting Mars have returned clues for understanding seasonal features that are the strongest indication of possible liquid water that may exist today on the Red Planet.
883-896 of 1056