Universe Today
Podcast: Planetary Motions in the Sky
Behind the Scenes at Kitt Peak Observatory: What is an Observing Run Really Like?
This Energy-Boosting Region In The Sun Will Have A New NASA Satellite Watching It
'Super Moon' Images from Around the World, June 2013
NASA's Daytime Dynamo Experiment Deploys Lithium to Study Global Ionospheric Communications Disruptions
Herbal Earth: Spectacular Vegetation Views of Our Home Planet and the Natural World of Living Green Life
Feeling Small in the Universe?
Amazing Shots! Shenzhou-10 Docked to Tiangong-1, Transiting the Sun
Space Art Show Comes Out To Play In L.A., With NASA's 'Mohawk Guy' As Special Guest
New Horizons Spacecraft 'Stays the Course' for Pluto System Encounter
Where Are All the Aliens? The Fermi Paradox
Timelapse: Dark Nights of St. Agnes, Isles of Scilly
Navigating the Solar System Using Pulsars as GPS
Arkyd Telescope Reaches $1M Goal, But Still Looking For Planet-Hunting Funds
Dust In The Wind... Black Hole Style
Spectacular Billion Pixel Panorama from NASA's Curiosity Mars Rover
3-D Printer Passes Key Step On Road to Space Station
"Horizons" -- Gorgeous New Views from Dakotalapse
Morpheus Aborts, Then Recovers For a Second Go In Tether Test
Did a Piece of Mir Really Land in Massachusetts?
Say Cheese: Cassini to Snap Another "Pale Blue Dot" Picture of Earth
Book Review: The Milky Way, An Insider's Guide
Venus' Winds Are Mysteriously Speeding Up
Will Comet ISON Dazzle our Skies? An Expert Weighs In
Uranus Is Being Chased By Asteroids!
Astrophoto: Fireworks and the Quarter Moon
NASA Names First Astronaut Class for Deep Space Exploration
Final Construction Starts for Europe's 2016 Methane Sniffing Mars Mission
Insane Timelapse of a Rotating Supercell Looks Like an Alien Spaceship
Final Command Shuts Down Herschel Telescope
What is the Hottest Planet in the Solar System?
In this short explainer video, Universe Today publisher Fraser Cain explains what is the hottest planet in the Solar System. The answer may surprise you.
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Black Hole Bonanza! Dozens (Potentially) Found In Andromeda As Another Study Probes X-Rays
Carnival of Space #306
Earth-Passing Asteroid is "An Entirely New Beast"
Cosmonaut Valentina Tereshkova; 1st Woman in Space 50 Years Ago! Ready for Mars
Join the 32-Hour Hangout-A-Thon for Space Education and Outreach
Astrophotos: The Galactic Desert
Details of Yuri Gagarin's Tragic Death Revealed
Get Ready for the ATV-4 Docking with this Fun Music Video
NASA's Sci-Fi Vision: Robots Could Help Humanity Mine Asteroids
Curiosity Gets Set for Epic Drive after Laser Blasting Mars Watery Secrets
Closest Star to the Sun
You probably know that the Sun is the closest star to us, but what is the closest star to the Sun? What are some other close stars?
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Navy Researchers Put Dark Lightning to the SWORD
Should This Alien World Even Exist? This Young Disk Could Challenge Planet-Formation Theories
The Epitome of Cool: Neil Armstrong and David Scott, 1966
MESSENGER's Unique View: A Colorful, Spinning Planet Mercury
Where Is Dark Matter Most Dense? Subaru Telescope Gets Some Hints
Bringing Space to the Masses: Q&A with Planetary Resources' Chris Lewicki
New Video Map Shows Large-Scale Cosmic Structure out to 300 million Light Years
The Most Unique Eclipse Image You'll Ever See
