What's 96 Percent of the Universe Made Of? Astronomers Don't Know

Thursday, May 12, 2011 - 07:31 in Astronomy & Space

A new book tells the story of the missing 96 percent of the universe composed of dark matter and dark energy.

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