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Crater Crater diameter Body diameter Ratio Images Notes Mercury: Caloris: 1,550 km (963 mi) 4,880 km 32% Rembrandt: 715 km (444 mi) 15% Venus: Mead: 280 km (170 mi) 12,100 km 2% Earth: Vredefort: 250–300 km (160–190 mi) 12,740 km 2% Chicxulub crater: 182 km (113 mi) 1.4% Cause or contributor of the Cretaceous–Paleogene extinction event ...
As of 2017, Martian craters account for 21% of all 5,211 named craters in the Solar System.Apart from the Moon, no other body has as many named craters as Mars.Other, non-planetary bodies with numerous named craters include Callisto (), Ganymede (), Rhea (128), Vesta (90), Ceres (90), Dione (73), Iapetus (58), Enceladus (53), Tethys (50) and Europa ().
The EID lists fewer than ten such craters, and the largest in the last 100,000 years (100 ka) is the 4.5 km (2.8 mi) Rio Cuarto crater in Argentina. [2] However, there is some uncertainty regarding its origins [3] and age, with some sources giving it as < 10 ka [2] [4] while the EID gives a broader < 100 ka. [3]
"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A survey of Lake Michigan located at least 40 large craters on the lakebed.
In 1993, he sold his first game, Crossword the Game, to Parker Brothers. Shortly after, in 1994, he started developing games full-time. Shortly after, in 1994, he started developing games full-time. [ 1 ] [ 7 ] Two years later, he partnered with Tribune Content Agency (TCA), the owners of Jumble , to develop new versions of Jumble including ...
Frank Longo is an American puzzle creator and author of more than 90 books, [1] which have sold more than 2 million copies. [2]Longo is known for creating unusual crosswords, such as one on a 50x50 grid, [3] [4] the Jumbo Puzzles compilation of 29x29 puzzles [5] and is the creator and author of The New York Times Spelling Bee anagram puzzle.
More recent evidence suggests the crater is 300 km (190 mi) wide, and the 180 km (110 mi) ring observed is an inner wall of the larger crater. [19] Hildebrand, Penfield, Boynton, Camargo, and others published their paper identifying the crater in 1991. [10] [16] The crater was named for the nearby town of Chicxulub Pueblo. Penfield also ...
Craters cannot be named for living people, and small crater names are not intended to be commemorative – that is, a small crater isn't actually named after a specific town on Earth, but rather its name comes at random from a pool of terrestrial place names, with some exceptions made for craters near landing sites. [2]