Universe Today (Page 381)

About that Giant Planet Possibly Hiding in the Outer Solar System...

By Nancy Atkinson - February 16, 2011 07:22 PM UTC | Planetary Science

ATV Successfully Launches to Space Station

By Nancy Atkinson - February 16, 2011 02:41 PM UTC | Space Exploration

50 Years of Human Spaceflight: Yuri's Night Video Contest

By Nancy Atkinson - February 16, 2011 02:22 PM UTC | Space Exploration

NASA's Stardust Discovers Human made Deep Impact Crater on Comet Tempel 1

By ken-kremer - February 16, 2011 01:16 PM UTC | Planetary Science

Study: Thawing Permafrost Could Accelerate Global Warming

By Nancy Atkinson - February 16, 2011 12:28 PM UTC | Planetary Science

Galaxy Size Matters ... And This is Not a Rorschach Test

By anne - February 16, 2011 10:11 AM UTC | Cosmology

Stunning New Look at Reflection Nebula Messier 78

By Nancy Atkinson - February 16, 2011 05:05 AM UTC | Observing

What Is A Singularity?

By Matthew Williams - February 16, 2011 03:09 AM UTC | Physics

The concept of a space-time singularity - where time and space itself become infinite and undifferentiated - is one of the most fascinated and confounding problems of modern physics.

Magnetic Levitation

By Matthew Williams - February 16, 2011 02:51 AM UTC | Physics

Helmholtz Coil

By Matthew Williams - February 16, 2011 01:48 AM UTC | Physics

Dipole Moment

By Matthew Williams - February 16, 2011 01:32 AM UTC | Physics

Fiscal Squeeze Could Freeze NASA Budget for Five Years

By Nancy Atkinson - February 15, 2011 07:05 PM UTC | Space Policy

Why Does Saturn Have Rings

By jcoffey - February 15, 2011 06:55 PM UTC | Planetary Science

ATV 'Johannes Kepler' Launch to Space Station Delayed to Wednesday

By Nancy Atkinson - February 15, 2011 02:32 PM UTC | Space Exploration

Stardust-NExT Unveils Astoundingly Detailed and Crater-rich Photos of Comet Tempel 1

By ken-kremer - February 15, 2011 09:37 AM UTC | Planetary Science

Thick Stellar Disk Isolated in Andromeda

By Nancy Atkinson - February 15, 2011 05:37 AM UTC | Extragalactic

Stardust-NExT zooms by Comet Tempel 1 for Cosmic Encounter

By ken-kremer - February 15, 2011 03:03 AM UTC | Planetary Science

From Mars with Love on Valentines Day

By ken-kremer - February 14, 2011 05:45 PM UTC | Planetary Science

More Help on the Way for Verifying ExoPlanets in Kepler's Dataset

By Nancy Atkinson - February 14, 2011 03:27 PM UTC | Exoplanets

Carnival of Space #184

By Nancy Atkinson - February 14, 2011 01:13 PM UTC | Site News

Sun Unleashes Biggest Flare of the Current Cycle

By Nancy Atkinson - February 14, 2011 08:18 AM UTC | Solar Astronomy

The Moon Loves You

By Nancy Atkinson - February 14, 2011 06:02 AM UTC | Planetary Science

Romantic Valentines Day Encounter Looms with Icy Comet

By ken-kremer - February 13, 2011 03:08 PM UTC | Planetary Science

Message in a Wobble: Black Holes Send Memos in Light

By anne - February 13, 2011 10:18 AM UTC | Black Holes

Astronomy Without A Telescope - Plausibility Check

By steve-nerlich - February 12, 2011 12:50 PM UTC | Observing

NASAs First Orion Capsule Ships for Crucial Deep Space Tests

By ken-kremer - February 11, 2011 08:15 PM UTC | Space Exploration

Gallery: WISE's Greatest Hits

By Nancy Atkinson - February 11, 2011 12:28 PM UTC | Site News

End of the Line for WISE

By Nancy Atkinson - February 11, 2011 12:00 PM UTC | Missions

Choosing a New Telescope - GoTo or not GoTo

By awest - February 11, 2011 10:30 AM UTC | Telescopes

Looking for Something to do this Weekend? SpaceUP!

By Nancy Atkinson - February 11, 2011 07:40 AM UTC | Site News

Spitzer's Stunning New View of the North American Nebula

By Nancy Atkinson - February 10, 2011 02:41 PM UTC | Milky Way

Astronomy Cast Ep. 213: Supermassive Black Holes

By Nancy Atkinson - February 10, 2011 12:53 PM UTC | Black Holes

Astronomy Cast Ep. 212: GPS Navigation

By Nancy Atkinson - February 10, 2011 12:49 PM UTC | Space Exploration

Video Visualization of Kepler Exoplanet Data

By Nancy Atkinson - February 10, 2011 10:14 AM UTC | Exoplanets

Chandra Captures Giant Ring of Black Holes

By Nancy Atkinson - February 09, 2011 04:18 PM UTC | Black Holes

Where In The Universe Challenge #136

By Nancy Atkinson - February 09, 2011 10:08 AM UTC | Observing

Mysterious Noctilucent Clouds As Seen from Space

By Nancy Atkinson - February 09, 2011 09:56 AM UTC | Planetary Science

Forever Endeavour: USA has Plan to Continue Flying Space Shuttles

By jrhian - February 09, 2011 04:37 AM UTC | Space Exploration

Air Force and ULA to launch second X-37B

By jrhian - February 09, 2011 04:28 AM UTC | Space Exploration

What is Fermi Energy?

By Matthew Williams - February 09, 2011 04:16 AM UTC | Physics

In Case of Jerusalem Video, UFO Could Mean "Unidentified Flashlight Objects"

By mark-thompson - February 08, 2011 03:34 PM UTC | Site News

Historic Opportunity for Students to Participate on "Extra" Shuttle Mission

By Nancy Atkinson - February 08, 2011 03:21 PM UTC | Space Exploration

Ares-1 Rocket Could Be Re-born as "Liberty"

By Nancy Atkinson - February 08, 2011 11:39 AM UTC | Space Exploration

Interior of Subsurface Cave Imaged on the Moon

By Nancy Atkinson - February 08, 2011 10:14 AM UTC | Planetary Science

Universe Could be 250 Times Bigger Than What is Observable

By vdamico - February 08, 2011 08:50 AM UTC | Cosmology

F6 Tornado

By tjessa - February 08, 2011 04:33 AM UTC | Planetary Science

Bonanza of Blu-rays to Give Away!

By Nancy Atkinson - February 07, 2011 02:17 PM UTC | Site News

Carnival of Space 183

By carnival - February 07, 2011 08:57 AM UTC | Site News

A Galaxy With a Big "S" on Its Chest

By Nancy Atkinson - February 07, 2011 08:11 AM UTC | Extragalactic

How To See NanoSail-D From Your Own Backyard

By awest - February 07, 2011 07:36 AM UTC | Observing