MSL's Radiation Assessment Detector (RAD) is the first instrument to measure the radiation environment during a Mars cruise mission
Because of GRAIL's findings, spacecraft on missions to other celestial bodies can navigate with greater precision in the future.
While tidying up a storage space at the Lawrence Berkeley National Laboratory, an archivist makes a cosmic discovery.
NASA is preparing the TESS observatory (Transiting Exoplanet Survey Satellite) to follow-up on the successes of the planet-hunting Kepler observatory
A Russian spacecraft containing 45 mice, 8 gerbils, and 15 newts returned to Earth on Sunday.
Evidence of the existence of 'multiverse' revealed for the first time by cosmic map
Mars rover, Opportunity, is driving to a new study area after a dramatic finish to 20 months on "Cape York" with examination of a rock intensely altered by water.
On May 31, 2013, asteroid 1998 QE2 will sail serenely past Earth, getting no closer than about 3.6 million miles
Sierra Nevada Corporation's (SNC) Space Systems Dream Chaser flight vehicle arrived at NASA's Dryden Flight Research Center in Edwards, Calif.
NASA's first mission to sample an asteroid is moving ahead into development and testing in preparation for its launch in 2016.
The world is changing. The question is, can life change with it?
These days, it’s not just finding an exoplanet. It’s how you find that Earth-like body.
Astronomers have used NASA’s Hubble Space Telescope to photograph the iconic Horsehead Nebula in a new, infrared light
An ambitious project to establish a human colony on Mars has attracted applications from tens of thousands
127-140 of 243