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Spacehack
Spacehack a directory of ways to participate in space exploration. interact connect with the space community.
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Star Size Determines Habitable Zone for its Planets
Earth-like planets around stars smaller than our sun won't be liveable for long, according to a study led by Rory Barnes, a research associate with The University of Arizona's Lunar and Planetary Laboratory. Such planets can face "tidal extinction" within about a billion years.
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Signs of Life in the Milky Way: Glycolaldehyde
Glycolaldehyde, one of the basic components of life has been found in HMC G31.41 0.31 -- 25,000 lightyears away.
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Planets, Crescent Moon to "Frown" on Skywatchers Dec. 1
Venus and Jupiter will shine just a few degrees apart in the evening sky on November 30, joined the following night by the moon in an unusual conjunction.
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Aurora from space
Saturday Morning Science: View of Aurora from the International Space Station (Jan. 21, 2003) --- International Space Station Expedition Six NASA ISS Science Officer Don Pettit narrates this Earth observation video that shows airglow with views of the Aurora Borealis at the Earth's limb.
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Stephen Hawking calls for Moon and Mars colonies - space - 21 April 2008 - New Scientist
Comment added by Murray Peat on 11/14/2008Personally I think it's a huge waste of money and much human life will be lost as a result. We have a fantastic planet - live with it. We'd be better off living under the ocean than going to Mars where there is no water. -
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SkyandTelescope.com - Hubble Finds a Mystery Object
Comment added by Murray Peat on 09/28/2008Obviously a small band of fireflies nesting on the lens which as it warmed through the summer glowed the brighter and as winter faded then flew off to another lens. -
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Japan hopes to turn sci-fi into reality with elevator to the stars - Times Online
Comment added by Phil Duby on 09/24/2008 -
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Bringing Martian Samples to Earth-- Preparations Outlined in Journal Astrobiology | SpaceRef - Your Space Reference
Comment added by Murray Peat on 08/16/2008Actually I meant friendly alien viruses.
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Planets, Crescent Moon to "Frown" on Skywatchers Dec. 1