Search results
Results From The WOW.Com Content Network
The North Polar Basin, more commonly known as the Borealis Basin, is a large basin in the northern hemisphere of Mars that covers 40% of the planet. [1] [2] Some scientists have postulated that the basin formed during the impact of a single, large body roughly 2% of the mass of Mars, having a diameter of about 1,900 km (1,200 miles) early in the history of Mars, around 4.5 billion years ago.
Olympia Undae lies within the informally named Borealis basin (also called the north polar basin [4]), the largest of three topographic basins that occur in the northern lowlands of Mars. [5] The average elevation in Olympia Undae is about 4,250 m below datum (martian "sea" level). [6]
The region is in the broader North Polar/Borealis Basin that covers most of the Northern Hemisphere of Mars. The Utopia basin is estimated to have formed around 4.3-4.1 billion years ago. [6] [7] The impactor was likely around 400–700 kilometres (250–430 mi) in diameter. [8] [9] [10] The basin was subsequently mostly filled in, resulting in ...
Additional processes could create those deviations from circularity. If the proposed Borealis basin is a depression created by an impact, it would be the largest impact crater known in the Solar System. An object that large could have hit Mars sometime during the process of the Solar System accretion.
Generalised geological map of Mars [1] Mars as seen by the Hubble Space Telescope. The geology of Mars is the scientific study of the surface, crust, and interior of the planet Mars. It emphasizes the composition, structure, history, and physical processes that shape the planet. It is analogous to the field of terrestrial geology.
Mars Hill University is a private Christian [1] liberal arts [6] university in Mars Hill, North Carolina. The university offers 35 undergraduate majors and includes a school of nursing and graduate schools in education, criminal justice, and management. [7] From 1859 to 2013 the school was called Mars Hill College; in August 2013 it officially ...
More than 40 people, including Mars Hill University students and faculty, met March 24 prior to the campus' planned removal March 25 of 10 trees. More than 40 people, including Mars Hill ...
The crater depth is 7,152 m (23,465 ft) below the standard topographic datum of Mars. [1] Hellas Planitia / ˈ h ɛ l ə s p l ə ˈ n ɪ ʃ i ə / is a plain located within the huge, roughly circular impact basin Hellas [a] located in the southern hemisphere of the planet Mars. [3] Hellas is the fourth- or fifth-largest known impact crater in ...