This bizarre elongated crater is a Martian mystery
This crater, known as Orcus Patera, is a strange, elliptical crater located near Mars’s equator. Roughly 240 miles long by 90 miles wide, its elongated shape doesn’t fit with standard models of crater formation, leaving astronomers with a baffling mystery. Orcus Patera is located between two of Mars’s biggest volcanoes, Elysium Mons and Olympus Mons…