Light Echoes: The Re-Run Of The Eta Carinae "Great Eruption" By tammy-plotner - February 17, 2012 01:02 AM UTC | Stars Continue reading
Video: Weekly Space Hangout with Special Guest Alan Stern By Nancy Atkinson - February 16, 2012 11:05 PM UTC | Site News Continue reading
Masten's Xombie Nails Vertical Flight Test By Nancy Atkinson - February 16, 2012 09:33 PM UTC | Space Exploration Continue reading
SOLID Clues for Finding Life on Mars By Jason Major - February 16, 2012 05:58 PM UTC | Astrobiology Continue reading
First Humanoid to Human Handshake in Space By Nancy Atkinson - February 16, 2012 03:59 PM UTC | Space Exploration Continue reading
Reminder: This Week's Weekly Space Hangout with Special Guest Alan Stern By Nancy Atkinson - February 16, 2012 04:06 AM UTC | Site News Continue reading
Behind the Scenes at the Keck Telescope By Nancy Atkinson - February 15, 2012 11:33 PM UTC | Telescopes Continue reading
Young Star Cluster In Disintegrated Galaxy Reveals First-Ever Intermediate Mass Black Hole By tammy-plotner - February 15, 2012 10:48 PM UTC | Black Holes Continue reading
Infographic: The Anatomy of a Supersonic Freefall By Nancy Atkinson - February 15, 2012 05:37 PM UTC | Physics Continue reading
Skydiver Prepares for Record-Setting Freefall from the Edge of Space By Nancy Atkinson - February 15, 2012 05:17 PM UTC | Space Exploration Continue reading
NEOShield: a Preemptive Strike Against Asteroids By Amy Shira Teitel - February 15, 2012 03:51 PM UTC | Planetary Science Continue reading
'Dark Markings of the Sky' are Hiding Star Formation By Nancy Atkinson - February 15, 2012 01:45 PM UTC | Milky Way Continue reading
Beginner's Guide to Seeing the International Space Station (ISS) By Adrian West - February 15, 2012 12:12 AM UTC | Space Exploration Continue reading
NASA's Picture of the Future of Human Spaceflight By Nancy Atkinson - February 14, 2012 09:02 PM UTC | Space Policy Continue reading
NASA Shuts Down Its Last Mainframe Computer By Nancy Atkinson - February 14, 2012 08:11 PM UTC | Site News Continue reading
Starbursts May Actually Destroy Globular Clusters By Nancy Atkinson - February 14, 2012 05:44 PM UTC | Extragalactic Continue reading
With Love from Universe Today By Nancy Atkinson - February 14, 2012 02:46 PM UTC | Site News Continue reading
Kuiper's Color Close-Up By Jason Major - February 14, 2012 04:10 AM UTC | Planetary Science Continue reading
Space Timelapse: Temporal Distortion by Randy Halverson By Fraser Cain - February 13, 2012 11:37 PM UTC | Observing Continue reading
A Swirling Oasis of Life By Jason Major - February 13, 2012 11:14 PM UTC | Astrobiology Continue reading
Tough Cuts for Planetary Science In NASA's 2013 Budget Proposal By Nancy Atkinson - February 13, 2012 10:19 PM UTC | Space Policy Continue reading
'Stealth Merger' of Dwarf Galaxies Seen in New Images By Paul S. Anderson - February 13, 2012 09:51 PM UTC | Extragalactic Continue reading
Scientists Find New Clues About the Interiors of 'Super-Earth' Exoplanets By Paul S. Anderson - February 13, 2012 05:06 PM UTC | Exoplanets Continue reading
Flawless Maiden Launch for Europe's New Vega Rocket By ken-kremer - February 13, 2012 03:43 PM UTC | Space Exploration Continue reading
New Comet Discovered by Amateur Astronomer By Jason Major - February 13, 2012 12:09 PM UTC | Planetary Science Continue reading
Far Above the World By Jason Major - February 12, 2012 08:24 PM UTC | Space Exploration Continue reading
A Continent Ablaze in Auroral and Manmade Light By ken-kremer - February 12, 2012 03:18 AM UTC | Planetary Science Continue reading
Weekly SkyWatcher's Forecast - February 12-18, 2012 By tammy-plotner - February 11, 2012 09:23 PM UTC | Observing Continue reading
Journal Club - Theory constraint By steve-nerlich - February 11, 2012 08:16 PM UTC | Cosmology Continue reading
Earth-Facing Sunspot Doubles in Size By Jason Major - February 11, 2012 06:55 PM UTC | Solar Astronomy Continue reading
Budget Axe to Gore America's Future Exploration of Mars and Search for Martian Life By ken-kremer - February 11, 2012 12:14 AM UTC | Space Policy Continue reading
Live Hangout Interview with Rover Driver Scott Maxwell By Nancy Atkinson - February 10, 2012 10:08 PM UTC | Planetary Science Continue reading
NASA's Going Green By Amy Shira Teitel - February 10, 2012 09:54 PM UTC | Space Policy Continue reading
Phil Plait's Five Guides to the Universe By Nancy Atkinson - February 10, 2012 09:00 PM UTC | Site News Continue reading
Tidal Heating on Some Exoplanets May Leave Them Waterless By Paul S. Anderson - February 10, 2012 08:40 PM UTC | Exoplanets Continue reading
Freaky Dancing Plasma on the Sun By Nancy Atkinson - February 10, 2012 08:08 PM UTC | Solar Astronomy Continue reading
Is Venus' Rotation Slowing Down? By Nancy Atkinson - February 10, 2012 02:05 PM UTC | Planetary Science Continue reading
Sandy Streets Over the Atlantic By Jason Major - February 10, 2012 06:00 AM UTC | Planetary Science Continue reading
Watch Live Webcast from the Keck Observatory By Nancy Atkinson - February 10, 2012 03:54 AM UTC | Telescopes Continue reading
The Moon Trees of Apollo 14 By Jason Major - February 10, 2012 12:21 AM UTC | Planetary Science Continue reading
Join UT's First Live Interview with Rover Driver Scott Maxwell By Nancy Atkinson - February 09, 2012 11:56 PM UTC | Planetary Science Continue reading
New Computer Simulations Show Earth's Spaghetti-Like Magnetosphere By Paul S. Anderson - February 09, 2012 07:39 PM UTC | Physics Continue reading
Virtual Star Party - Feb. 8, 2012 By Fraser Cain - February 09, 2012 05:09 PM UTC | Observing Continue reading
What Does a Nebula Sound Like? By Nancy Atkinson - February 09, 2012 03:13 PM UTC | Stars Continue reading
Lunar Crater Reveals Many Secrets, Including a Not-So-Young Age By irene-antonenko - February 09, 2012 02:25 PM UTC | Planetary Science Continue reading
Two New Moons for Jupiter By lillian-ortiz - February 09, 2012 02:10 PM UTC | Planetary Science Continue reading
Spirit Lander - 1st Color Image from Mars Orbit By ken-kremer - February 08, 2012 10:36 PM UTC | Planetary Science Continue reading
NASA Showcases 'Spinoff' Technologies By Ray Sanders - February 08, 2012 10:21 PM UTC | Space Exploration Continue reading
Ancient Antarctic Ice Sampled In Lake Vostok Drill By tammy-plotner - February 08, 2012 08:19 PM UTC | Planetary Science Continue reading
Do Alien Civilizations Inevitably 'Go Green'? By Paul S. Anderson - February 08, 2012 07:34 PM UTC | Astrobiology Continue reading