[/caption] The unprecedented collision between two large satellites on February 10 has created a cloud of debris that likely will…
[/caption] Stars like our Sun will spend billions of years in the main sequence stage of their lives, steadily converting…
[/caption] New maps of the moon from Japan's Kaguya (SELENE) satellite suggest a lunar surface too rigid to allow for any liquid…
[/caption] Great news about the both Mars Exploration Rovers! Spirit's dusty solar panels have been cleaned by a wind event,…
Astronomers think they've found a way to explain why Ultra Compact Dwarf Galaxies, oddball creations from the early universe, contain so…
[/caption] Ancient astronomers thought that the Sun was a ball of fire, but now astronomers know that it's nuclear fusion…
[/caption] In today's 365 Days of Astronomy podcast, two astronomers from the University of Minnesota discuss Eta Carina, a relatively…
[/caption] Back in September of last year, UT reported on one of our intrepid readers who was about to embark…
Look up into the night sky and you'll see stars dozens and even hundreds of light-years away. It's hard to…
[/caption] A commercial Iridium communications satellite collided with a Russian satellite or satellite fragment, on Tuesday, creating a cloud of…