Earth calls Mars! O’er. There have been numerous efforts since the 60’s to land, explore or orbit the red planet but half of them were successful. See the story of the most extreme space challenge.
visualized by: Karl Tate / space.com
Earth calls Mars! O’er. There have been numerous efforts since the 60’s to land, explore or orbit the red planet but half of them were successful. See the story of the most extreme space challenge.