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HEADLINE STORIES
  NASA-supported researchers have figured out why Salmonella bacteria become more virulent when they t
Salmonella Spills its Secrets on the Space Shuttle
NASA-supported researchers have figured out why Salmonella bacteria become more virulent when they travel on board spaceships. They've also learned how to calm the bacteria down again--a trick that could come in handy for fighting diseases here on Earth.
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  A NASA spacecraft gliding over the surface of Mercury has revealed that the planet's atmosphere, mag
Active Mercury
A NASA spacecraft gliding over the surface of Mercury has revealed that the planet's atmosphere, magnetosphere, and its geological past display greater levels of activity than scientists first suspected.
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  A gamma-ray burst detected by NASA's Swift satellite has smashed the previous distance record for th
New Gamma-Ray Burst Smashes Cosmic Distance Record
A gamma-ray burst detected by NASA's Swift satellite has smashed the previous distance record for the most powerful explosions in the Universe. Researchers are calling it 'an incredible find' and a 'true blast from the past.'
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  On Sunday, April 26th, the crescent Moon, Mercury and the Pleiades star cluster will line up in the
Weekend Sky Show
On Sunday, April 26th, the crescent Moon, Mercury and the Pleiades star cluster will line up in the western sky for a beautiful sunset conjunction.
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  All research and no application makes data a dull toy. NASA's SPoRT program brings data to life by p
NASA Puts the Right Stuff in the Right Hands
All research and no application makes data a dull toy. NASA's SPoRT program brings data to life by putting it in the hands of people who can use it best--the National Weather Service forecasters who send us scurrying for cover when severe weather looms.
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  A meteor shower.  A crescent Moon.  A disappearing planet.   These three things will be on display n
Venus Disappears During Meteor Shower
A meteor shower. A crescent Moon. A disappearing planet. These three things will be on display next Wednesday, April 22nd, when the Moon occults Venus during the annual Lyrid meteor shower.
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RECENT STORIES
  NASA Heads up Mt. Everest
NASA researchers are about to climb the slopes of Earth's tallest mountain to test exploration technologies they'll need on the Moon and Mars.
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  STEREO Hunts for Remains of an Ancient Planet near Earth
NASA's twin STEREO probes are entering a mysterious region of space to look for remains of an ancient planet which once orbited the Sun not far from Earth. If they find anything, it could solve a major puzzle--the origin of the Moon.
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  Beyond Apollo: Moon Tech Takes a Giant Leap
1960s technology worked for the Apollo program, but next-generation lunar explorers are going to need an upgrade. NASA's Exploration Technology Development Program is working on new and improved tools for NASA's return to the Moon.
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  Mt. Redoubt Gives Alaskans a Taste of the Moon
By coating the countryside with gritty, abrasive, electrostatically-charged volcanic ash, Mt. Redoubt is giving Alaskans an unexpected taste of what it's like to live on the Moon.
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  Deep Solar Minimum
How low can it go? The Sun is plunging into the deepest solar minimum in nearly a century.
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Curator: Bryan Walls
NASA Official: John M. Horack
Last Updated: May 06, 2009
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