NASA News

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  NASA's Asteroid Initiative: Robotically Capture Small Near-Earth Asteroid and Explore It

  April 11, 2013 — NASA's FY2014 budget proposal includes a plan to robotically capture a small near-Earth asteroid and redirect it safely to a stable orbit in the Earth-moon system where astronauts can visit and ... > full story
• Saturn
  Solar System
  Astronomy
  Space Exploration
  Space Probes
  NASA
   
  

  Blame It on the Rain (from Saturn's Rings): More Charged Water Particles Fall Than Thought

  April 10, 2013 — A new study tracks the "rain" of charged water particles into the atmosphere of Saturn and finds there is more of it and it falls across larger areas of the planet than previously thought. The study, ... > full story
• Colon Cancer
  Cosmic Rays
  Space Station
  NASA
  Cancer
  Space Exploration
   

  Exposure to Space Radiation Reduces Ability of Intestinal Cells to Destroy Oncoprotein

  April 9, 2013 — With so much recent interest in space travel, many have asked, is it safe? Two studies funded by NASA help explain why space radiation may increase the risk of colorectal cancer in ... > full story
• Mars
  NASA
  Space Missions
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  Solar System
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  Remaining Martian Atmosphere Still Dynamic

  April 8, 2013 — Mars has lost much of its original atmosphere, but what's left remains quite active, recent findings from NASA's Mars rover Curiosity indicate, scientists report. Evidence has strengthened that Mars ... > full story
• Global Warming
  Extrasolar Planets
  Air Quality
  Mars
  Forest
  Climate
   
  

  How Carbon Moves Within Planet Plays Big Role in Planetary Atmosphere Formation

  April 8, 2013 — A new study suggests that the way carbon moves from within a planet to the surface plays a big role in the evolution of a planet's atmosphere. Mars, which likely released much of its carbon as ... > full story
• NASA
  Space Exploration
  Space Station
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  Extrasolar Planets
   

  NASA Selects Explorer Investigations for Formulation

  April 8, 2013 — NASA's Astrophysics Explorer Program has selected two missions for launch in 2017: a planet-hunting satellite and an International Space Station instrument to observe X-rays from ... > full story
• NASA
  Space Exploration
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  Space Missions
  Extrasolar Planets
  Space Telescopes
   
  

  TESS Project Will Launch Telescopes to Perform Full-Sky Search for Transiting Exoplanets

  April 8, 2013 — NASA has selected the Transiting Exoplanet Survey Satellite (TESS) project for a planned launch in 2017. The $200 million project will use an array of wide-field cameras to perform an all-sky ... > full story
• NASA
  Stars
  Space Exploration
  Space Missions
  Black Holes
  Astronomy
   
  

  NASA Taps the Power of Zombie Stars in Two-in-One Instrument

  April 8, 2013 — Neutron stars have been called the zombies of the cosmos. They shine even though they're technically dead, occasionally feeding on neighboring stars if they venture too close. Interestingly, these ... > full story
• Galaxies
  Astrophysics
  Astronomy
  Cosmic Rays
  Space Exploration
  Space Telescopes
   
  

  Hubble Sees Light and Dust in a Nearby Starburst Galaxy

  April 5, 2013 — The Hubble Space Telescope has taken an image of a small, sparkling hook in the dark sky -- a beautiful object is known as J082354.96+280621.6, or J082354.96 for short. It is a starburst galaxy, so ... > full story
• Jupiter
  NASA
  Moon
  Space Exploration
  Astronomy
  Space Missions
   
  

  Mapping the Chemistry Needed for Life at Jupiter's Moon Europa

  April 5, 2013 — A new paper led by a NASA researcher shows that hydrogen peroxide is abundant across much of the surface of Jupiter's moon Europa. The authors argue that if the peroxide on the surface of Europa ... > full story

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