NASA Spacecraft Data Suggest Water Flowing On Mars

Observations from NASA's Mars Reconnaissance Orbiter (MRO) have revealed possible flowing water during the warmest months…

NASA Holds Media Telecon To Announce NIAC Selections

NASA will hold a media teleconference at 2 p.m. EDT on Monday, Aug. 8, to announce…

Herschel Telescope Detects Oxygen Molecules In Space

The Herschel Space Observatory's large telescope and state-of-the-art infrared detectors have provided the first confirmed finding…

NASA’S Dawn Spacecraft Begins Science Orbits Of Vesta

NASA's Dawn spacecraft, the first ever to orbit an object in the main asteroid belt, is…

NASA Invites 150 Lucky Twitter Followers To Launch Of Jupiter-Bound Spacecraft

NASA has invited 150 followers of the agency's Twitter account to a two-day launch Tweetup Aug.…

Update – New Event Time Nasa To Unveil Vesta Images At News Conference

NASA will host a news conference on Monday, Aug. 1, at noon EDT, to discuss the…

NASA To Unveil Full-Frame Image Of Vesta At News Conference

NASA will host a news conference on Monday, Aug. 1, at 2 p.m. EDT, to discuss…

NASA’s Jupiter-Bound Juno Spacecraft Mated to Its Rocket

NASA's Juno spacecraft completed its last significant terrestrial journey on Wednesday, with a 15-mile (25-kilometer) trip…

NASA’s Wise Mission Finds First Trojan Asteroid Sharing Earth’s Orbit

Astronomers studying observations taken by NASA's Wide-field Infrared Survey Explorer (WISE) mission have discovered the first…

NASA Sets Launch Coverage Events For Mission To Jupiter

NASA's Juno spacecraft is set to launch toward Jupiter aboard a United Launch Alliance Atlas V…