nasa
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Twilight Sky Show from lostjohnny 209 days old
April 24, 2009: If you're reading this at the end of the day on Sunday, April 26th—stop! You're supposed to ...
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Venus Disappears during Meteor Shower from lostjohnny 215 days old
Picture this: It's 4:30 in the morning. You're up and out before the sun. Steam rises from your coffee cup, ...
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Deep Solar Minimum from lostjohnny 233 days old
[ ... ] NASA/MSFC. Quiet suns come along every 11 years or so. It's a natural part of the sunspot cycle, ...
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Space Station Construction Visible in Backyard Telescopes from lostjohnny 248 days old
[ ... ] just soak up some of the station's growing luminosity. Check NASA's ISS tracker for flyby times: link.
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Pretty Sky Alert from lostjohnny 266 days old
February 26, 2009: Be careful, this sort of thing can cause an accident. On Friday evening, ...
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Extreme Gamma-ray Burst from lostjohnny 273 days old
February 20, 2009: The first gamma-ray burst to be seen in high-resolution from NASA's Fermi Gamma-ray Space ...
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Spectacular Photo-op on Saturn from lostjohnny 274 days old
February 19, 2009: Something is about to happen on Saturn that's so pretty, even Hubble will pause to take a look. "On Feb. 24th, there's going to be ...
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Gamma-ray Flare Star from lostjohnny 282 days old
February 10, 2009: NASA's Swift and Fermi spacecraft are monitoring a neutron star 30,000 light years from ...
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Green Comet Approaches Earth from lostjohnny 289 days old
February 4, 2009: In 1996, a 7-year-old boy in China bent over the eyepiece of a small telescope and saw something ...
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NASA Sees the 'Dark Side' of the Sun from lostjohnny 300 days old
January 23, 2009: Today, NASA researchers announced an event that will transform our view of the Sun and, in ...
