They're located in one of the largest impact craters in the solar system called the Hellas impact basin. The crater is in the southern hemisphere on Mars. The textured surface in this image is ...
Impact craters this old have the potential to tell us not only how Earth evolved but how the earliest impacts created the conditions for life to emerge. Long before the asteroid that ended the ...
Hellas Planitia: One of the largest impact ... Gale Crater: 3.8 billion-year-old impact crater Gale Crater is the name of a ...