The Brighterside of News on MSN
Two collisions, one star, and a new view of planet formation
When you look up at the night sky, planets seem calm and fixed. But a new study shows that nearby planetary systems can be ...
Sky This Week is brought to you in part by Celestron. Friday, December 26The Moon passes 4° north of Saturn at 11 P.M. EST, ...
Two rare cosmic collisions around the young star Fomalhaut were caught by space telescopes, offering new clues about how planets form.
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