Shuttle Discovery Mated to 747 Carrier for her Final Flight to Smithsonian Home

By ken-kremer - April 15, 2012 11:46 PM UTC | Space Exploration

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NanoRacks and CASIS Put Research on the Universe's Front Porch

By jmajor - April 15, 2012 10:53 PM UTC | Missions

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New Evidence For Fomalhaut Planets

By jon-voisey - April 15, 2012 09:03 PM UTC | Exoplanets

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Weekly SkyWatcher's Forecast - April 16-22, 2012

By tammy-plotner - April 14, 2012 11:52 PM UTC | Observing

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Scientists Suggest Evidence of Recent Lunar Volcanism

By jmajor - April 14, 2012 08:12 PM UTC | Planetary Science

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See Big and Bright Saturn at Opposition This Weekend

By Nancy Atkinson - April 13, 2012 09:55 PM UTC | Observing

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Intelligent Alien Dinosaurs?

By Nancy Atkinson - April 13, 2012 09:27 PM UTC | Astrobiology

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Thin Skinned and Wrinkled, Mercury is Full of Surprises

By irene-antonenko - April 13, 2012 08:58 PM UTC | Planetary Science

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Hubble Reveals Curious Auroras on Uranus

By jmajor - April 13, 2012 08:03 PM UTC | Planetary Science

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Poetry from the Space Station

By Nancy Atkinson - April 13, 2012 07:53 PM UTC | Space Exploration

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Breaking News - Controversial North Korean Rocket Launch Apparently Fails in Flight

By ken-kremer - April 13, 2012 01:34 AM UTC | Space Policy

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A Galaxy's Bulge Divulges Its Spin

By jmajor - April 12, 2012 11:56 PM UTC | Milky Way

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Asteroid Lutetia Flyby Animation

By Nancy Atkinson - April 12, 2012 11:04 PM UTC | Planetary Science

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The Heavens are Ablaze With Blazars

By Nancy Atkinson - April 12, 2012 10:41 PM UTC | Extragalactic

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Letter to NASA is Common Ploy in Climate Change Denial

By Nancy Atkinson - April 12, 2012 10:22 PM UTC | Space Policy

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Is This Proof of Life on Mars?

By jmajor - April 12, 2012 06:37 PM UTC | Astrobiology

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What's the Moon Made Of? Earth, Most Likely.

By jmajor - April 12, 2012 05:36 AM UTC | Planetary Science

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Help Track the Effects of Light Pollution with GLOBE at Night

By Nancy Atkinson - April 11, 2012 10:26 PM UTC | Observing

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Deep Space Atomic Clock Mission Will Improve Navigation Technology

By Nancy Atkinson - April 11, 2012 10:01 PM UTC | Missions

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Hailing Frequencies Open? Communication Via Neutrinos Tested Successfully

By Nancy Atkinson - April 11, 2012 09:36 PM UTC | Physics

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Frantic Comet Massacre Taking Place at Fomalhaut

By Nancy Atkinson - April 11, 2012 05:08 PM UTC | Stars

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Dubai's Island Version of the World, As Seen from Space

By Nancy Atkinson - April 11, 2012 02:43 PM UTC | Planetary Science

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SpaceX's Elon Musk Talks Space on the Daily Show with Jon Stewart

By Nancy Atkinson - April 11, 2012 01:22 PM UTC | Space Policy

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Tsunami Watch in Effect after Massive Earthquake off the Coast of Indonesia

By Nancy Atkinson - April 11, 2012 12:58 PM UTC | Planetary Science

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Earth's Van Gogh Oceans

By Nancy Atkinson - April 10, 2012 10:39 PM UTC | Planetary Science

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Is This a Video of a Huge Fireball Over Texas?

By jmajor - April 10, 2012 09:22 PM UTC | Planetary Science

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Alqueva: Some of the Darkest, Clearest Skies on Earth

By Nancy Atkinson - April 10, 2012 08:23 PM UTC | Observing

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Astrophotos: A Colorful Moon

By Nancy Atkinson - April 10, 2012 06:52 PM UTC | Planetary Science

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Will Russia Rescue ExoMars?

By Nancy Atkinson - April 10, 2012 02:45 PM UTC | Space Policy

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Drop Test for Orion Crew Capsule's New Parachutes

By Nancy Atkinson - April 10, 2012 01:15 PM UTC | Space Exploration

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Carnival of Space #244

By Nancy Atkinson - April 10, 2012 12:09 PM UTC | Site News

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Moscow At Night

By jmajor - April 10, 2012 04:56 AM UTC | Planetary Science

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Great ISS Sightings - All Nights this Week of April 9

By ken-kremer - April 10, 2012 03:53 AM UTC | Observing

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Shuttle vs. Soyuz

By jmajor - April 09, 2012 11:49 PM UTC | Space Exploration

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Satellite Beacon Mission Suggested for Asteroid Apophis

By Nancy Atkinson - April 09, 2012 10:12 PM UTC | Missions

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Flying the Space Shuttles to their New Homes

By Nancy Atkinson - April 09, 2012 06:05 PM UTC | Space Exploration

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Watch Mercury Get Smacked By CMEs

By jmajor - April 09, 2012 05:52 PM UTC | Solar Astronomy

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Navy Scientists Spot New Solar Structures

By jmajor - April 09, 2012 03:52 PM UTC | Solar Astronomy

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Planetary Conjunction Mashup

By Nancy Atkinson - April 09, 2012 01:57 PM UTC | Observing

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Keck Observatory Fires Up MOSFIRE

By jmajor - April 08, 2012 10:33 PM UTC | Telescopes

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Weekly SkyWatcher's Forecast: April 9-15, 2012

By tammy-plotner - April 07, 2012 08:34 PM UTC | Observing

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MESSENGER Gets It Donne

By jmajor - April 07, 2012 06:13 PM UTC | Planetary Science

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1981 Climate Change Predictions Were Eerily Accurate

By jmajor - April 06, 2012 08:29 PM UTC | Planetary Science

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The Sun Does a Barrel Roll

By Nancy Atkinson - April 06, 2012 03:55 PM UTC | Solar Astronomy

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How Would Humans Respond to First Contact from an Alien World?

By Nancy Atkinson - April 05, 2012 09:18 PM UTC | Astrobiology

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NASA Jets Buzz The Capitol

By jmajor - April 05, 2012 09:18 PM UTC | Space Exploration

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Mars' Giant Dust Devil in Motion

By Nancy Atkinson - April 05, 2012 07:04 PM UTC | Planetary Science

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Could There Be Life In Them Thar Pits?

By jmajor - April 05, 2012 06:47 PM UTC | Astrobiology

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Astrophotos from Around the World of the Venus-Pleiades Conjunction

By Nancy Atkinson - April 05, 2012 04:08 PM UTC | Observing

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Polar Telescope Casts New Light On Dark Energy And Neutrino Mass

By jmajor - April 05, 2012 05:35 AM UTC | Cosmology

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