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| :: | Atom & Cosmos |
Top Stories | February 9
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Experiments use positive and negative forces to control ice formation at temperatures well below the normal freezing point.
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Newly released Hubble images of Pluto show an abrupt and unexplained color change.
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Satellite images reveal new aspects of Big Bang’s relic radiation.
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Six years into its 90-day mission, NASA’s rover becomes a lander
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A galactic collision a billion years ago may have halted stellar formation by exhausting gaseous building blocks.
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More in Atom & Cosmos
A galactic collision a billion years ago may have halted stellar formation by exhausting gaseous building blocks.Follow the links below for Science News' complete coverage of the American Astronomical Society meeting held January 3–7, 2010 in Washington, D.C. A new simulation that combines supernova winds with the mysterious material known as cold dark matter almost perfectly accounts for the structure of dwarf galaxies in nearby reaches of the universe. A new model suggests how protoplanets kept a safe distance from the sun. Remote flash may have uncovered supernova-generated dust from just 1 billion years after the Big Bang |
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Science News
Potential finding uses data that push limits of current technology.1|30 Issue Links The NASA mission uncovers one Neptune-like and four Jupiter-like bodies. NASA's new infrared observatory is ready for action. Team finds 33 merging galaxies with 'waltzing' black-hole pairs, suggesting the phenomenon is more common than thought. Remote flash may have uncovered supernova-generated dust from just 1 billion years after the Big Bang |
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Reader Favorites:
- Pluto blushes red
- A charge for freezing water at different temperatures
- Ancient dawn's early light refines age of universe
- Mars rover Spirit still running, but only in place
- Kepler space telescope finds its first extrasolar planets
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