Bizarre features on Mars are caused by carbon dioxide geysers - Phys.org

Though it's a cold, dead planet, Mars still has its own natural beauty about it. This image shows us something we'll never see on Earth.Though it's a cold, dead planet, Mars still has its own natural beauty about it. This image shows us something we'll never see on Earth. Mars has only a thin, tenuous atmosphere, and most of it (95%…