public marks

PUBLIC MARKS with tag orbit

2009

Orbiting Astronauts Tweet From Space!

by cryogenius (via)
Here's a TwttrList for anyone interested in either space exploration, or the mico-blogging phenomenon that is Twitter. History was made in May by the first Twitterer in space, and the second is due to lift off this month...

2007

2006

Earth's Moon Could Become a Planet

by starexplorer
If astronomers approve a newly proposed planet definition next week, things could get really strange. Sure, asteroid Ceres will become a planet. Pluto's moon Charon will become a planet.

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cryogenius
last mark : 14/07/2009 08:58

davidbrendl
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con10t
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starexplorer
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brianwaustin
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