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Latest mare Tyrrhenum quadrangle Stories

c6b69fbba6ad94fdfec6cc2a469ec7181
2010-08-27 06:55:00

Orcus Patera is an enigmatic elliptical depression near Mars's equator, in the eastern hemisphere of the planet. Located between the volcanoes of Elysium Mons and Olympus Mons, its formation remains a mystery. Often overlooked, this well-defined depression extends approximately 380 km by 140 km in a NNE"“SSW direction. It has a rim that rises up to 1800 m above the surrounding plains, while the floor of the depression lies 400"“600 m below the surroundings.  The term...


Word of the Day
maffling
  • To stammer.
  • Present participle of maffle, to stammer.
  • A simpleton.
The word 'maffle' may come from a Dutch word meaning 'to move the jaws' or a French word meaning 'having large cheeks'.