Mystery radio waves from deep space captured LIVE, sender...
Hottest and coldest stuff in the Universe (Infographic)
Have you ever wondered how hot or cold can stuff get? Here's an infographic showing some of the more relevant temperatures in the Universe.
How to Navigate by the Stars
near at Kislovodsk
The solar eclipse through the eyes of Serg
Hubble Heritage Gallery of Images
Hubble has spotted an ancient galaxy that shouldn't exist...
This galaxy is so large, so fully-formed, astronomers say it shouldn't exist at all. It's called a "grand-design" spiral galaxy, and unlike most galaxies of its kind, this one is old.
Scientists Find Evidence for "Great Lake" on Europa and...
Europa's "Great Lake." Researchers predict many more such lakes are scattered throughout the moon's icy shell. Credit: Britney Schmidt/Dead Pixel VFX/Univ. of Texas at Austin.
11 Deep Space Photos You Won't Believe Aren't Photoshopped...
At $1.5 billion, Hubble has been showing us views of space that we couldn't replicate with the dorkiest of fantasy geek minds.