There are two confirmed cases at NASA centres: Ames Research Center in California and Marshall Space Flight Center in Alabama.
India, China leading global greening effort, finds NASA study; report challenges notion of land degradation in developing countries
India and China are leading the global greening effort, which is quite contrary to the general perception worldwide, a latest NASA study said Monday, observing that the world is a greener place than it was 20 years ago.
The jagged geological ridges are found at the highest altitudes on Pluto's surface, near its equator, and can soar many hundreds of feet into the sky.
NASA will be sending up fifty high altitude balloons, with the help of student teams across the United States.
NASA revealed 10 new rocky, earth-sized planets that could potentially have liquid water and support life.
US space agency Nasa said on Wednesday its Kepler spacecraft has verified the existence of 715 more planets orbiting stars outside the solar system.
The company that manages a fleet of airplanes owned and leased by Google Inc executives Larry Page, Sergey Brin and Eric Schmidt...
Kepler's telescope locates around 1,235 alien planet candidates