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  • Images of Asteroid 2012 DA14

    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.

  • Crawlerway and Tractor

    Upgrades Will Prepare Crawlerway

    02.22.13 - Several sections of the crawlerway that lead from the Vehicle Assembly Building to the launch pads at NASA's Kennedy Space Center are getting a facelift in preparation for the new Space Launch System rocket.

  • Map showing the meteorite impact area

    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.

  • A large, luminous v pointed down to the lower right, shows two edge-on galaxies colliding. Flashes of blue like glitter and distant background galaxies can be seen.

    Hubble Sees Cosmic “Flying V” of Merging Galaxies

    02.15.13 - This large “flying V” is actually two distinct objects — a pair of interacting galaxies known as IC 2184. Both the galaxies are seen almost edge-on here.

  • Astronaut Chris Hadfield

    Expedition 34 Update: Feb. 15, 2013

    02.15.13 - The station's Expedition 34 crew wrapped up the workweek Friday with robotics and preparations for a commercial cargo craft set to arrive in March.

    › ISS Update video  |  › Crew timelines
  • Canadian Space Agency astronaut Chris Hadfield holds two Material Science Laboratory Solidification and Quench Furnace (MSL SQF) Sample Cartridge Mechanical Protection Containers (MPCs) during the cartridge exchange in the Destiny laboratory of the International Space Station. (NASA)

    ISS Research Update For The Week of Feb. 4, 2013

    02.15.13 - Expedition 34 is hard at work 200 plus miles above us! Catch this week's research highlights here.

  • Scientist Shri Kanekal holds one of the solid-state detectors that will be used in the CREPT.

    Tiny CREPT Instrument to Study the Radiation Belts

    02.14.13 - A smaller version of an instrument now flying on NASA's Van Allen Probes has won a coveted spot aboard an upcoming NASA-sponsored Cubesat mission -- the perfect platform for this pint-size, solid-state telescope.

  • Permanent damage to the Salem New Jersey Nuclear Plant GSU Transformer caused by the severe geomagnetic storm of March 13, 1989.

    UN Braces for Stormy Space Weather  →

    02.14.13 - The United Nations Committee on the Peaceful Uses of Outer Space has a new item is on the agenda: space weather.

  • Asteroid 2012 DA14

    Near-Earth Asteroid Makes Preview Appearance

    02.14.13 - Asteroid 2012 DA14, set to make its closest approach to Earth on Feb. 15, is captured in early images from Australia.

  • Astronaut Chris Hadfield

    Expedition 34 Update: Feb. 14, 2013

    02.14.13 - The space station's Expedition 34 crew conducted an emergency drill Thursday and set up Robonaut 2 for another round of remote testing.

    › ISS Update video  |  › Crew timelines
  • Diagram depicting the passage of asteroid 2012 DA14

    NASA to Chronicle Close Earth Flyby of Asteroid

    02.13.13 - NASA Television will provide commentary starting at 11 a.m. PST (2 p.m. EST) on Friday, Feb. 15, during the close, but safe, flyby of a small near-Earth asteroid named 2012 DA14.

  • Orbital's hotfire test conducted at Wallops Flight Facility on Feb. 22

    NASA Partner Orbital Tests Rocket, Newest U.S. Launch Pad

    02.22.13 - NASA commercial partner Orbital Sciences of Dulles, Va., successfully conducted an engine test of its Antares rocket at the nation's newest launch pad.

  • This multiwavelength composite shows the supernova remnant IC 443, also known as the Jellyfish Nebula.

    NASA's Fermi Proves Supernova Remnants Produce Cosmic Rays

    02.14.13 - NASA's Fermi Gamma-ray Space Telescope reveals the first clear-cut evidence the expanding debris of exploded stars produces some of the fastest-moving matter in the universe.

  • Sea ice ridge at one of the CryoSat-2 validation sights.

    NASA Scientists Part of Arctic Sea Ice Study

    02.13.13 - NASA data and scientists contributed to a new study out of the United Kingdom that shows Arctic sea ice volume declining in recent years.

  • Artist's concept of NASA's Mars Science Laboratory Curiosity rover

    NASA Hosts Telecon Today About Curiosity Rover

    02.20.13 - NASA will host a media teleconference at noon PST (3 p.m. EST) today, Feb. 20, to provide an update on the Mars rover Curiosity mission.

  • NASA astronaut Kevin Ford

    Expedition 34 Update: Feb. 13, 2013

    02.13.13 - The International Space Station's Expedition 34 crew unloaded cargo from one cargo craft Wednesday while preparing for the arrival of another.

    › ISS Update video  |  › Crew timelines
  • Artist concept of Mars rover Curiosity

    National Space Club Honors Mars Curiosity

    02.13.13 - NASA's Mars Curiosity rover/Mars Science Laboratory and its team will receive a trio of National Space Club awards.

  • Variations in total water storage

    NASA Satellites Find Freshwater Losses in Middle East

    02.12.13 - A new study using data from a pair of gravity-measuring NASA satellites finds that large parts of the arid Middle East region lost freshwater reserves rapidly during the past decade.

  • Wind Radar Field

    New Doppler Radar Wind Profiler Installed

    2.12.13 - NASA is replacing decades-old wind measurement equipment with upgraded Doppler radar near the Kennedy Space Center’s Shuttle Landing Facility.

  • Artist's concept of Euclid

    JPL to Lead U.S. Science Team for Dark Energy Mission

    02.12.13 - The European Space Agency (ESA) has selected three NASA-nominated science teams to participate in their planned Euclid mission, including one team led by NASA's Jet Propulsion Laboratory in Pasadena, Calif.

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