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It is named after the town of Vredefort, which is near its centre. The structure's central uplift is known as the Vredefort Dome. The impact structure was formed during the Paleoproterozoic Era, 2.023 billion (± 4 million) years ago. It is the second-oldest known impact structure on Earth, after Yarrabubba.
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 ...
Location Diameter (km) Age (years) Coordinates Probability Alamo bolide impact: Nevada: unknown 367 million Bow City: Alberta: 8 km 70 million Corossol: Quebec: 4 km 2.6 million Decorah crater: Iowa: 5.6
Massive wildfires continue to spread in the Los Angeles area amid extreme winds, including the Palisades Fire, which has exploded to nearly 20,000 acres, and the Eaton Fire, which has scorched ...
Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221.; The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies.
Police investigated the location where words like "help" and "trafficking" are shown from satellite images but "found no evidence of any criminal activity or threat in the area."
Circular feature with clear ca. rim 300 m above ground level centred around the hamlet of Baw Blue Nile State: 5 km Unknown Circular Feature [6] North-Central Niger 10 km Unknown 21°21′14.56″N 9° 8′32.24″E Vélingara circular structure [7]
As four fires grew in Southern California, new satellite images show their scale and the amount of smoke pouring east. The Line, Bridge, Airport and Roblar fires , all of which began in the past ...