Image: Frosted dunes on Mars

Wednesday, June 8, 2016 - 05:51 in Astronomy & Space

Sand dunes cover much of this terrain, which has large boulders lying on flat areas between the dunes.

Read the whole article on Physorg

More from Physorg

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