Universe Today
'Death Star' Ocean? Seven Moons That Could Host Huge Hidden Liquid Reservoirs
Cat 4 Hurricane Gonzalo Threatens Bermuda and Delays Antares Launch to Space Station
Distant Galaxies Reveal 3D Cosmic Web for the First Time
Want to See Some Pretty Pictures? Here are the Winners of the 2014 Photo Nightscape Awards
NASA Investigating Deep-Space Hibernation Technology
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Gallery: NASA Astronauts Spacewalk Boldly Into The Void, Finishing Vital Repairs
Moons of Confusion: Why Finding Extraterrestrial Life may be Harder than we Thought
Pluto Planning: Hubble Spots 3 Objects NASA Spacecraft Could Visit Next
Could A Planet Be as Big as a Star?
Ice Alert! Mercury's Deposits Could Tell Us More About How Water Came To Earth
MAVEN Spacecraft's First Look at Mars Hints at Promising Results
Old Equations Shed New Light on Quasars
Here's a High-Res Look at Philae's Landing Spot
Retired Astronaut Chris Hadfield Releases Stunning Space Photos
Mars One Dustup: Founder Says Mission Won't Fail As MIT Study Predicts
Gravity's Magic: New Seafloor Map Shows Earth's Uncharted Depths
Observing Wow! 28 Moon Pictures Captured In A Single Collage
Comet A1 Siding Spring vs Mars: Views in Space and Time
On Scarves, Squirrels, and the Fate of the Universe
Landing on a Comet: The Trailer
Carnival of Space #375
Creepy Comet Looms In The Background Of Newest Philae Spacecraft Selfie
Tiny Satellites Could Hitchhike To Europa With Bigger NASA Mission Concept
NASA Solar Forecasting Takes A Hit As Sun-Gazing Spacecraft Stops Phoning Home
Get Ready for the Fireballs of October
A New Look at Dark Matter — Is the Milky Way Less of a Behemoth Than Previously Thought?
Were Lunar Volcanoes Active When Dinosaurs Roamed the Earth?
Earth and Mars Captured Together in One Photo from Lunar Orbit
Bigelow Inflatable Module to be Added to Space Station in 2015
What Does Earth Look Like From the Moon?
NASA Inaugurates New Space Station Era as Earth Science Observation Platform with RapidScat Instrument
Watch the "Blood Moon" Eclipse from Mercury
Weekly Space Hangout - Oct. 10, 2014: Major Telescopes and Moon Water
Nearby Galaxy Holds First Ultraluminous X-Ray Source that is a Pulsar
Every Falcon 9 Launch in One Image
What Part of the Milky Way Can We See?
'Frankenstein' Moon: Tidal Forces From Uranus May Have Contributed to Miranda's Bizarre Appearance
How to See Comet Siding Spring as it Encounters Mars
NASA Orders Restart to Commercial Space Taxi Work
Radio Telescopes Help Astronomers Tune In To Nova Generated Gamma Rays
Video: Test Flight For NASA's Orion Will be a 'Trial By Fire'
Check Out This Huge Rock On The Surface Of Rosetta's Comet!
Earth Shines In Space Pictures In Glory You've Rarely Seen Before
Among the Martian Hills: Curiosity Rover Peers At Rocks Of Mount Sharp
NASA Invites Public to Send Your Name to Mars - Starting on Orion's First Flight
Comet Siding Spring: Close Call for Mars, Wake Up Call for Earth?
Touchdown! Virgin Spacecraft Prototype Soars Over Mojave, Testing Re-Entry System
Magical Images From Two Prolific Astronaut Tweeters Doing Their First Spacewalk
Stunning Photos of the Hunter's Moon Lunar Eclipse
