Book Review: Floating to Space

By Mark Mortimer - July 22, 2008 10:55 AM UTC | Space Exploration

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Observing Alert: Dwarf Nova VY Aquari Re-Brightens

By tammy-plotner - July 22, 2008 09:37 AM UTC | Observing

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Phoenix Lander Couldn't Sleep At All Last Night

By Nancy Atkinson - July 22, 2008 08:25 AM UTC | Planetary Science

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No Life Possible at Edges of the Pinwheel Galaxy

By Nancy Atkinson - July 22, 2008 05:47 AM UTC | Astrobiology

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Large Chunk of ISS Space Junk Becomes Easy to Observe (Video)

By Ian O'Neill - July 22, 2008 03:07 AM UTC | Observing

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The Cosmic Void: Could we be in the Middle of it?

By Ian O'Neill - July 21, 2008 08:26 PM UTC | Cosmology

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NASA to Develop GPS-Like System for the Moon

By Nancy Atkinson - July 21, 2008 01:44 PM UTC | Space Exploration

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Successful Test Firing of Orion Jettison Motor (Video)

By Ian O'Neill - July 21, 2008 01:36 PM UTC | Space Exploration

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The "Jewel Box" by Don Goldman

By tammy-plotner - July 21, 2008 09:20 AM UTC | Stars

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NASA's Use of Cadavers to Test the Orion Capsule

By Nancy Atkinson - July 21, 2008 06:34 AM UTC | Space Exploration

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Hubble Survey of Gravitational Lenses Yields Measure of Dark Matter in Distant Galaxies

By Nancy Atkinson - July 21, 2008 05:38 AM UTC | Extragalactic

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How do you Weigh a Supermassive Black Hole? Take its Temperature

By Ian O'Neill - July 18, 2008 11:30 PM UTC | Black Holes

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Mars Arctic in 3D from Phoenix

By Nancy Atkinson - July 18, 2008 03:56 PM UTC | Planetary Science

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Super-Sensitive, Ultra-Small Device Heightens Infrared Capabilities

By Nancy Atkinson - July 18, 2008 03:18 PM UTC | Telescopes

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How Future Missions Could Detect Organisms Inside Rocks on Mars

By Nancy Atkinson - July 18, 2008 02:29 PM UTC | Astrobiology

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X-Ray Satellite Discovers Overlooked Nova

By nick-wethington - July 18, 2008 07:31 AM UTC | Stars

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The Mysterious Mars Mounds

By Ian O'Neill - July 17, 2008 11:07 PM UTC | Planetary Science

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The Space Station as an Interplanetary Transport Vehicle?

By Ian O'Neill - July 17, 2008 08:20 PM UTC | Space Exploration

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An Alien View of the Moon Transiting Earth

By Nancy Atkinson - July 17, 2008 03:12 PM UTC | Planetary Science

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Problems Surface For Constellation Program

By Nancy Atkinson - July 17, 2008 02:35 PM UTC | Space Policy

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