You might also like

Space
Why NASA thinks this crater is the best spot to search for life on Mars - 1
Space
Top 5 Mars mysteries yet to be solved - 1
Space
Incredible Pictures of the Martian Surface
Space
Inside an otherworldly mission to prepare humans for Mars - 1
Space
New Mars lander safely touches down. What happens now? - 1

Explore Nat Geo

  • Animals
  • Environment
  • History & Culture
  • Science
  • Travel
  • Photography
  • Space
  • Adventure
  • Video

About us

Subscribe

  • Magazines
  • Newsletter
  • Disney+

Follow us

Copyright © 1996-2015 National Geographic Society. Copyright © 2015-2016 National Geographic Partners, LLC. All rights reserved