Universe Today (Page 224)

A Guide to Saturn Through Opposition 2015

By David Dickinson - May 12, 2015 05:35 PM UTC | Planetary Science

Get Your Own Galileoscope -- or Share Them -- for the 'International Year of Light'

By Nancy Atkinson - May 12, 2015 05:10 PM UTC | Telescopes

Ceres' White Spots Multiply in Latest Dawn Photos

By bob-king - May 11, 2015 06:27 PM UTC | Planetary Science

More Evidence that the Milky Way has Four Spiral Arms

By daniel-majaess - May 11, 2015 05:01 PM UTC | Milky Way

What Shape is the Universe?

By vdamico - May 11, 2015 12:24 PM UTC | Cosmology

Head Held High, Comet Lovejoy Does the Polar Plunge

By bob-king - May 10, 2015 04:49 PM UTC | Solar Astronomy

Wayward Progress Destroyed During Fiery Plummet, ISS Crew Launches 'Under Evaluation'

By ken-kremer - May 09, 2015 05:14 PM UTC | Space Exploration

Weekly Space Hangout - May 8, 2015: Emily Rice & Brian Levine from Astronomy on Tap

By Fraser Cain - May 08, 2015 03:02 PM UTC | Site News

Carnival of Space #404

By susie - May 08, 2015 02:46 PM UTC | Site News

13 MORE Things That Saved Apollo 13, Epilogue: The 'Failure is Not an Option' Attitude

By Nancy Atkinson - May 08, 2015 02:01 PM UTC | Space Exploration

Russia's Out of Control Progress Freighter Doomed to Fiery Finale Friday

By ken-kremer - May 07, 2015 11:25 PM UTC | Space Exploration

Tales (Tails?) of Two Comets: Prospects for Q1 PanSTARRS & G2 MASTER

By David Dickinson - May 07, 2015 03:13 PM UTC | Planetary Science

What is the Moon's Real Name?

By Fraser Cain - May 07, 2015 01:17 PM UTC | Planetary Science

13 MORE Things That Saved Apollo 13, part 13: Jim Lovell's 90 Degree Wrong Turn

By Nancy Atkinson - May 07, 2015 12:36 PM UTC | Space Exploration

Animated Explainer on the Fermi Paradox from Kurz Gesagt

By Fraser Cain - May 07, 2015 11:12 AM UTC | Astrobiology

NASAs Ten-Engine Electric Plane

By Evan Gough - May 06, 2015 05:32 PM UTC | Space Exploration

SpaceX Completes Successful Crew Dragon Test of Astronaut Life Saving Escape System

By ken-kremer - May 06, 2015 12:37 PM UTC | Space Exploration

13 MORE Things That Saved Apollo 13, part 12: The 'Trench' Band of Brothers

By Nancy Atkinson - May 05, 2015 03:05 PM UTC | Space Exploration

Astronomy Cast Ep. 376: The Miller-Urey Experiment

By Fraser Cain - May 05, 2015 02:55 PM UTC | Astrobiology

Key Facts and Timeline for SpaceX Crewed Dragon's First Test Flight May 6 - Watch Live

By ken-kremer - May 05, 2015 12:04 AM UTC | Space Exploration

13 MORE Things That Saved Apollo 13, part 11: The Caution and Warning System

By Nancy Atkinson - May 04, 2015 05:36 PM UTC | Space Exploration

What Animals Have Been to Space?

By Fraser Cain - May 04, 2015 01:05 PM UTC | Space Exploration

Book Review: The Seventh Landing -- Going Back to the Moon, This Time to Stay

By Mark Mortimer - May 04, 2015 11:49 AM UTC | Planetary Science

Buster the Dummy Strapped in for Mile High SpaceX Dragon Flight Test

By ken-kremer - May 02, 2015 01:57 PM UTC | Space Exploration

Weekly Space Hangout – May 1, 2015: Prof. Coel Hellier, WASP & SuperWASP

By Fraser Cain - May 01, 2015 02:58 PM UTC | Site News

Carnival of Space #403

By susie - May 01, 2015 02:42 PM UTC | Site News

Watch an Enormous "Plasma Snake" Erupt from the Sun

By jmajor - April 30, 2015 12:02 PM UTC | Solar Astronomy

Mercury MESSENGER Mission Concludes with a Smashing Finale!

By bob-king - April 30, 2015 11:25 AM UTC | Missions

Crossing Quarters: Would the Real Astronomical Midway Point Please Stand Up?

By David Dickinson - April 30, 2015 11:04 AM UTC | Site News

New Horizons, Approaching Pluto, Detects Signs of Polar Caps

By tim-reyes - April 29, 2015 08:09 PM UTC | Planetary Science

13 MORE Things That Saved Apollo 13, part 10: 'MacGyvering' with Everyday Items

By Nancy Atkinson - April 29, 2015 03:07 PM UTC | Space Exploration

Spectacular 5th SpaceX Launch in 2015 Sets Record Pace, Clears Path for Critical Flights Ahead

By ken-kremer - April 28, 2015 11:43 PM UTC | Space Exploration

Do Astronauts Drink their Pee?

By Fraser Cain - April 27, 2015 10:53 AM UTC | Space Exploration

SpaceX Picks Up Launch Pace; Sets April 27 Commercial Launch and May 5 Crew Dragon Pad Abort Test

By ken-kremer - April 26, 2015 09:48 PM UTC | Space Exploration

Astronomy Cast Ep. 375: The Search For Life in the Solar System

By Fraser Cain - April 26, 2015 02:01 AM UTC | Astrobiology

Weekly Space Hangout – April 26, 2015: Special Cosmoquest Hangoutathon Edition

By Fraser Cain - April 26, 2015 12:06 AM UTC | Site News

Weekly Space Hangout – April 24, 2015: Bas Lansdorp, CEO of Mars One

By Fraser Cain - April 24, 2015 02:56 PM UTC | Site News

13 MORE Things That Saved Apollo 13, part 9: Avoiding Gimbal Lock

By Nancy Atkinson - April 24, 2015 01:00 PM UTC | Space Exploration

Am I Being Watched From Space?

By Fraser Cain - April 23, 2015 04:27 PM UTC | Astrobiology

13 MORE Things That Saved Apollo 13, part 8: The Indestructible S-Band/Hi-Gain Antenna

By Nancy Atkinson - April 23, 2015 10:25 AM UTC | Space Exploration

Hubble Telescope Celebrates 25 Years in Space With Spectacular New Image

By Nancy Atkinson - April 23, 2015 09:36 AM UTC | Telescopes

13 MORE Things That Saved Apollo 13, part 7: Isolating the Surge Tank

By Nancy Atkinson - April 22, 2015 03:31 PM UTC | Space Exploration

Carnival of Space #402

By susie - April 22, 2015 02:13 PM UTC | Site News

10 Facts About Planet Earth You May Not Have Known

By Nancy Atkinson - April 22, 2015 01:58 PM UTC | Planetary Science

The 2015 Lyrid Meteors Peak Tomorrow Night!

By David Dickinson - April 21, 2015 11:27 AM UTC | Observing

13 MORE Things That Saved Apollo 13, part 6: The Mysterious Longer-Than-Expected Communications Blackout

By Nancy Atkinson - April 21, 2015 11:01 AM UTC | Space Exploration

Astronomy Cast Ep. 374: Stern-Gerlach Experiment

By Fraser Cain - April 20, 2015 02:52 PM UTC | Physics

Close Encounter of the Asteroid Kind - 2015 HD1 Skims By Earth Tonight

By bob-king - April 20, 2015 11:43 AM UTC | Planetary Science

Is There a Mirror Universe?

By Fraser Cain - April 20, 2015 11:42 AM UTC | Physics

100,000 Galaxies, and No Obvious Signs of Life

By Matthew Williams - April 20, 2015 11:08 AM UTC | Extragalactic