Circumference and Diameter of the Earth

By Fraser Cain - June 23, 2010 11:21 PM UTC | Planetary Science

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Earth Moved Substantially in April 2010 Earthquake

By Nancy Atkinson - June 23, 2010 04:43 PM UTC | Planetary Science

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Cosmologists Provide Closest Measure of Elusive Neutrino

By Nancy Atkinson - June 23, 2010 03:33 PM UTC | Cosmology

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First Planet From the Sun

By Fraser Cain - June 23, 2010 10:23 AM UTC | Solar Astronomy

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Astronomers Watch Superstorm Raging on Distant Exoplanet

By Nancy Atkinson - June 23, 2010 10:15 AM UTC | Exoplanets

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Sixth Annual Southern California Astronomy Exposition

By tammy-plotner - June 23, 2010 09:57 AM UTC | Site News

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One Year of the Lunar Reconnaissance Orbiter: Top Ten Finds

By Nancy Atkinson - June 23, 2010 09:32 AM UTC | Planetary Science

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Best Class Project Ever: 7th Graders Find a Cave on Mars

By Nancy Atkinson - June 23, 2010 06:35 AM UTC | Planetary Science

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Israel Launches Spy Satellite

By Nancy Atkinson - June 22, 2010 06:52 PM UTC | Space Policy

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Carnival of Space #159

By Nancy Atkinson - June 22, 2010 08:49 AM UTC | Site News

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Hubble Captures Beautiful Baby Stars

By Nancy Atkinson - June 22, 2010 08:43 AM UTC | Stars

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John Glenn: Keep the Space Shuttles Flying

By Nancy Atkinson - June 21, 2010 06:14 PM UTC | Space Policy

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Gulf Oil Leak: Day 62 Update

By Nancy Atkinson - June 21, 2010 01:05 PM UTC | Site News

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Maybe ET's Calling, But We Have the Wrong Phone

By Jean Tate - June 21, 2010 11:48 AM UTC | Astrobiology

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Titan + Dione = New Desktop

By Nancy Atkinson - June 21, 2010 07:21 AM UTC | Planetary Science

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Stunning Sunrise and Aurora, As Seen from the Space Station

By Nancy Atkinson - June 20, 2010 11:30 AM UTC | Space Exploration

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Astronomy Without A Telescope - SETI 2.0

By steve-nerlich - June 19, 2010 02:22 PM UTC | Astrobiology

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Occultation Reveals Distant Kuiper Belt Object is Surprisingly Icy Bright

By Nancy Atkinson - June 18, 2010 12:12 PM UTC | Planetary Science

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Circumference of the Moon

By Fraser Cain - June 18, 2010 11:07 AM UTC | Planetary Science

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Circumference of Saturn

By Fraser Cain - June 18, 2010 10:46 AM UTC | Planetary Science

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