NASA’S Twin GRAIL Spacecraft Reunite In Lunar Orbit

The second of NASA’s two Gravity Recovery And Interior Laboratory (GRAIL) spacecraft has successfully completed its…

First Of NASA’S Two Grail Spacecraft Enters Orbit Around Moon

The first of two NASA spacecraft to study the moon in unprecedented detail has entered lunar…

NASA Twin Spacecraft On Final Approach For Moon Orbit

NASA's twin spacecraft to study the moon from crust to core are nearing their New Year's…

NASA To Host Media Teleconference On Probes’ Moon Orbit Insertion

NASA will hold a media teleconference at 11 a.m. PST on Wednesday, Dec. 28, to preview…

NASA Announces Plans for Human Exploration of Deep Space, Fosters Commercial Spaceflight and Makes Major Discoveries in 2011

In 2011, NASA began developing a heavy-lift rocket for the human exploration of deep space, helped…

Media Invited To Simulated Asteroid Campout In Houston

For three days this week, a small part of NASA's Johnson Space Center in Houston will…

NASA Mars-Bound Rover Begins Research in Space

NASA's car-sized Curiosity rover has begun monitoring space radiation during its 8-month trip from Earth to…

NASA Mars Rover Finds Mineral Vein Deposited by Water

NASA's Mars Exploration Rover Opportunity has found bright veins of a mineral, apparently gypsum, deposited by…

NASA’s Voyager Hits New Region at Solar System Edge

NASA's Voyager 1 spacecraft has entered a new region between our solar system and interstellar space.…

NASA Exercises Contract Option For TDRS-M Satellite Decision Will Retain Hundreds Of Jobs

NASA has elected to exercise the first of two available contract options for procurement of an…