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Lab Instruments Inside Curiosity Eat Mars Rock Powder
02.25.13 - NASA's Mars rover Curiosity has delivered sample portions of rock powder collected from the interior of a rock on Mars into laboratory instruments inside the rover.
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NASA and JPL Contribute to European Jupiter Mission
02.21.13 - NASA has selected key contributions to a 2022 European Space Agency mission to study Jupiter and three of its largest moons.
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Deciphering the Mysterious Math of the Solar Wind
02.21.13 - A NASA Goddard scientist has created a set of necessary equations to describe a kind of magnetic wave, known as an Alfvén wave, in the solar wind.
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SDO Observes Fast-Growing Sunspot
02.20.13 - Over the course of Feb. 19-20, 2013, scientist watched a giant sunspot form in under 48 hours.
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SDO Shows A Little Rain On the Sun
02.20.13 - On July 19, 2012, the sun treated viewers to one of its dazzling magnetic displays -- a phenomenon known as coronal rain.
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NASA Rover Confirms First Drilled Mars Rock Sample
02.20.13 - NASA's Mars rover Curiosity has relayed new images that confirm it has successfully obtained the first sample ever collected from the interior of a rock on another planet.
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Six Years of THEMIS: Understanding the Magnetosphere
02.19.13 - In THEMIS's sixth year in space, it is helping to show how even small variations in the magnetosphere can sometimes cause extreme space weather responses, helping scientist map and predict events in this complex system.
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Cassini Sheds Light on Cosmic Particle Accelerators
02.19.13 - Studying the flow of solar wind around Saturn's magnetic field enables scientists working with NASA's Cassini spacecraft to study the nature of far-off supernova explosions.
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NASA Releases Radar Movie of Asteroid 2012 DA14
02.19.13 - An initial sequence of radar images of asteroid 2012 DA14 was obtained on the night of Feb. 15/16, 2013, by NASA's 230-foot (70-meter) Deep Space Network antenna at Goldstone, Calif.
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Russia Meteor Not Linked to Asteroid Flyby
02.15.13 - Preliminary information indicates that a meteor in Chelyabinsk, Russia, is not related to asteroid 2012 DA14, which is flying by Earth safely today.