100 Billion Alien Planets

Friday, January 4, 2013 - 13:30 in Astronomy & Space

Data from NASA's Kepler mission finds evidence for at least 100 billion planets in our galaxy. Image released January 3, 2013.

Read the whole article on Space.com

More from Space.com

Latest Science Newsletter

Get the latest and most popular science news articles of the week in your Inbox! It's free!

Check out our next project, Biology.Net