Mercury and Mars Star in Rare Celestial Sights This May

Tuesday, May 3, 2016 - 18:10 in Astronomy & Space

This month, look skyward to see Mercury transit across the disc of the sun and witness Mars make its closest approach to Earth since 2005.

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