This image is of a portion of the southern plains region within Hellas, the largest impact basin on Mars, with a diameter of about 2300 kilometers. There are three main phenomena apparent in this ...
The northeastern rim region of Hellas impact basin, located in the southern hemisphere of Mars, contained numerous ephemeral lakes throughout Mars’s history, a new study reveals. A new paper published ...
All the Latest Game Footage and Images from Terraforming Mars: Hellas & Elysium Explore a new side of Mars with the new Hellas & Elysium maps, each bringing a new set of twists, awards and milestones.