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This is a list of largest meteorites on Earth. Size can be assessed by the largest fragment of a given meteorite or the total amount of material coming from the same meteorite fall: often a single meteoroid during atmospheric entry tends to fragment into more pieces. The table lists the largest meteorites found on the Earth's surface.
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.
The Vredefort impact structure is the largest verified impact structure on Earth. [1] The crater, which has since been eroded away, has been estimated at 170–300 kilometres (110–190 mi) across when it was formed. [2] [3] The remaining structure, comprising the deformed underlying bedrock, is located in present-day Free State province of ...
An asteroid that crashed into the Earth’s atmosphere over the UK and France was spotted just hours before it crashed. ... It was the most powerful asteroid strike in more than 100 years, and ...
Two NASA spacecraft at Mars — one on the surface and the other in orbit — have recorded the biggest meteor strikes and impact craters yet. The high-speed barrages last year sent seismic waves ...
"We can see on the videos that there were three big pieces that continue here. And those aren't found yet," said Alan Hildebrand on May 4, 2009. The meteorite hunters have, however, broken a world's record for collecting over 1,000 fragments, the most ever collected from a single meteor fall. The largest found to date was 13 kilograms (29 lb). [15]
There are several lists of meteorite impacts of various types available: Category:Lists of impact craters contains lists on various planets, including Earth by continent; Meteorite falls are observed; Meteorite finds are rocks found on the ground which are geologically identified as meteorites; Meteorite contains lists of the most notable of ...
Even Earth’s shifting tectonic plates can alter the crater. Glikson says that when an asteroid strikes, it creates a crater with an uplifted core, like how a drop of water splashes upward when a ...