Nilus Chaos

This image captured by NASA 2001 Mars Odyssey spacecraft shows a portion of Nilus Chaos. Located north of Kasei Vallis, this chaos formed at the elevation boundary between Kasei Valles and the surrounding plains.

This image captured by NASA 2001 Mars Odyssey spacecraft shows a portion of Nilus Chaos. Located north of Kasei Vallis, this chaos formed at the elevation boundary between Kasei Valles and the surrounding plains.