Universe Today (Page 397)

The Flip Side of Exoplanet Orbits

By Jason Major - May 12, 2011 03:59 AM UTC | Exoplanets

Crab Nebula Erupts in a Superflare

By Nancy Atkinson - May 11, 2011 10:09 PM UTC | Stars

NanoSail-D Caught on Video

By Nancy Atkinson - May 11, 2011 09:47 PM UTC | Space Exploration

Photopic Sky Survey

By Steve Nerlich - May 11, 2011 05:56 PM UTC | Observing

Dawn Begins Approach to Asteroid Vesta and Snaps First Images

By Ken Kremer - May 11, 2011 05:03 PM UTC | Planetary Science

Energizing the Filaments of NGC 1275

By Jon Voisey - May 11, 2011 04:53 AM UTC | Extragalactic

Dawn Planetary Delights

By Adrian West - May 10, 2011 10:30 PM UTC | Planetary Science

50th Anniversary Ceremony Recreates First US Manned Spaceflight by Alan Shepard

By Ken Kremer - May 10, 2011 09:24 PM UTC | Space Exploration

Trying out Disqus for Comments

By Fraser Cain - May 10, 2011 08:51 PM UTC | Site News

Examining the Great Wall

By Jon Voisey - May 10, 2011 06:22 AM UTC | Cosmology

NASA Sets May 16 for Last Launch of Endeavour; Atlantis Slips to July

By Ken Kremer - May 10, 2011 12:17 AM UTC | Space Exploration

Catch Seven Planets Now!

By Tammy Plotner - May 09, 2011 08:06 PM UTC | Observing

Astronomy Cast EP. 220: Mass Extinction Events

By Nancy Atkinson - May 09, 2011 03:26 PM UTC | Planetary Science

Carnival of Space #196

By Nancy Atkinson - May 09, 2011 03:15 PM UTC | Site News

A Cometary Case for Titan's Atmosphere

By Jason Major - May 09, 2011 12:37 PM UTC | Planetary Science

Atlas V Roars to Space with Sophisticated New Missile Warning Surveillance Satellite

By Ken Kremer - May 08, 2011 04:30 PM UTC | Space Exploration

Astronomy Without A Telescope - Planet Spotting

By Steve Nerlich - May 08, 2011 01:20 AM UTC | Observing

More Evidence of Liquid Erosion on Mars?

By Jason Major - May 07, 2011 01:43 PM UTC | Planetary Science

Update on Gliese 581d's Habitability

By Jon Voisey - May 06, 2011 10:36 PM UTC | Exoplanets

A Newly Discovered Planetary Nebula Teaches Us About Galactic Composition

By Jon Voisey - May 06, 2011 09:36 PM UTC | Stars

How a Rubber Chicken is Spreading the Word about NASA, Space Missions and Science

By Nancy Atkinson - May 06, 2011 05:52 PM UTC | Missions

Atlas Rocket Poised for Blast Off with Advanced Missile Early Warning Spy Satellite

By Ken Kremer - May 06, 2011 03:33 PM UTC | Space Exploration

Rare and Unpublished LIFE Photos of Alan Shepard's Historic Flight

By Nancy Atkinson - May 06, 2011 01:27 PM UTC | Space Exploration

Space Adventures Wants to Fly You to the Moon

By Nancy Atkinson - May 05, 2011 08:41 PM UTC | Space Exploration

Stunning, Colorful New Look at the Lagoon Nebula

By Nancy Atkinson - May 05, 2011 07:05 PM UTC | Stars

Win the Book "Light This Candle"

By Nancy Atkinson - May 05, 2011 05:38 PM UTC | Site News

Alan Shepard: Complicated, Conflicted and the Consummate Astronaut

By Nancy Atkinson - May 05, 2011 03:43 PM UTC | Space Exploration

Alan Shepard and MESSENGER Stamps Unveiled at Kennedy Space Center Ceremony

By Ken Kremer - May 05, 2011 02:34 AM UTC | Space Exploration

Where In The Universe Challenge #147

By Nancy Atkinson - May 04, 2011 09:45 PM UTC | Observing

Elon Musk: "Why the US Can Beat China"

By Nancy Atkinson - May 04, 2011 08:27 PM UTC | Space Policy

SpaceShipTwo Successfully Tests "Feathered" Flight

By Nancy Atkinson - May 04, 2011 07:34 PM UTC | Space Exploration

Gravity Probe B Confirms Two of Einstein's Space-Time Theories

By Nancy Atkinson - May 04, 2011 07:01 PM UTC | Physics

Two Views of a Lopsided Galaxy

By Nancy Atkinson - May 04, 2011 01:09 PM UTC | Extragalactic

USPS Commemorates Spaceflight Past and Present

By Jason Major - May 04, 2011 03:15 AM UTC | Space Exploration

Hit and Run Asteroid Caused Scheila's Comet-like Behavior

By Nancy Atkinson - May 03, 2011 10:05 PM UTC | Planetary Science

Take a Look: Huge Asteroid to Fly By Earth in November

By Nancy Atkinson - May 03, 2011 08:22 PM UTC | Planetary Science

Stealth Unmanned Combat Vehicle Makes First Flight

By Nancy Atkinson - May 03, 2011 07:18 PM UTC | Space Exploration

SDO: The Moon Gets in My Way

By Nancy Atkinson - May 03, 2011 06:47 PM UTC | Solar Astronomy

Astronaut On Board ISS Gets Word of Mother's Death

By Nancy Atkinson - May 03, 2011 02:35 PM UTC | Space Exploration

Hubble Captures Ancient Beauty: M5

By Nancy Atkinson - May 03, 2011 01:47 PM UTC | Stars

Satellite Imagery Shows How Tornadoes Slashed Across Alabama, Mississippi

By Nancy Atkinson - May 02, 2011 09:53 PM UTC | Site News

What's Up in the May Nighttime Skies?

By Nancy Atkinson - May 02, 2011 07:29 PM UTC | Observing

A New Spin on Galactic Evolution

By Jason Major - May 02, 2011 03:44 PM UTC | Milky Way

Behind the Scenes at SpaceX's Space Launch Complex 40

By Jason Rhian - May 02, 2011 12:11 PM UTC | Space Exploration

Transiting Super-Earth Detected Around Naked Eye Star

By Jon Voisey - May 01, 2011 10:14 PM UTC | Exoplanets

Endeavour's Final Launch further delayed another Week or more

By Ken Kremer - May 01, 2011 01:25 PM UTC | Space Exploration

Timelapse: Shuttle RSS Retract

By Nancy Atkinson - May 01, 2011 01:14 AM UTC | Space Exploration

Astronomy Without A Telescope - Cosmic Magnetic Fields

By Steve Nerlich - April 30, 2011 11:07 PM UTC | Physics

The Early Morning Show - Eta Aquarid Meteor Showers While The Planets Align

By Tammy Plotner - April 30, 2011 08:09 PM UTC | Observing

Why Endeavour scrubbed on Friday

By Spacevidcast - April 30, 2011 04:47 PM UTC | Space Exploration