Valleys and Gorges Carved by Rivers Found on Mars

Valleys and Gorges Carved by Rivers Found on Mars

The discovery was made using ESA's Mars Express orbiter

Watch: Simulated Fly-Through Lets People Explore Mars' Largest Canyon

Watch: Simulated Fly-Through Lets People Explore Mars' Largest Canyon

Valles Marineris is also the largest canyon in our solar systems, scientists say

  • Space
  • By Lucian Parfeni
  • October 23rd, 2012
Stunningly Detailed View of Mars' Valles Marineris, the Grandest Canyon in the Solar System

Stunningly Detailed View of Mars' Valles Marineris, the Grandest Canyon in the Solar System

ESA's Mars Express pieced together the image during 20 orbits around the red planet

  • Space
  • By Tudor Vieru
  • July 5th, 2012
New Insight into Mars' Complex Geological History

New Insight into Mars' Complex Geological History

Orbiter reveals more data about our neighboring world

  • Space
  • By Tudor Vieru
  • April 5th, 2012
Mysterious Deposits on Mars Explained

Mysterious Deposits on Mars Explained

Researchers have been trying to figure them out for years

  • Space
  • By Tudor Vieru
  • August 26th, 2009
Origin of Mars' Valles Marineris Revealed

Origin of Mars' Valles Marineris Revealed

Underground water formed the canyons