2.229 billion years: Scientists date world's oldest meteor crater
A crater in western Australia was formed by a meteor strike more than 2.2 billion years ago and is the world's oldest known impact site, new research published Wednesday shows.
A crater in western Australia was formed by a meteor strike more than 2.2 billion years ago and is the world's oldest known impact site, new research published Wednesday shows.
Earth Sciences
Jan 21, 2020
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Thais were left stunned Monday after a suspected meteor streaked through the daytime skies in a phenomena that also quickly lit up social media.
Space Exploration
Sep 7, 2015
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History was made last night when citizen scientists detected Britain's first example of a lightning strike into space.
Earth Sciences
Jul 25, 2013
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Sometimes opportunity just falls out of the sky – especially if you're Physics and Astronomy professor Peter Brown.
Space Exploration
Jul 5, 2013
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Russian officials on Tuesday proposed ideas ranging from planting beacon transmitters on asteroids to megaton-sized nuclear strikes to avert the threat from meteor collisions with the Earth.
Space Exploration
Mar 12, 2013
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When the sun rose over Russia's Ural Mountains on Friday, Feb. 15th, many residents of nearby Chelyabinsk already knew that a space rock was coming. Later that day, an asteroid named 2012 DA14 would pass by Earth only 17,200 ...
Space Exploration
Feb 27, 2013
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A meteor strike in central Russia on Friday that left hundreds of people injured is the biggest known human toll from a space rock, a British expert said.
Space Exploration
Feb 15, 2013
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An Australian study has uncovered signs that the country's ancient Aborigines may have been the world's first stargazers, pre-dating Stonehenge and Egypt's pyramids by thousands of years.
Space Exploration
Sep 17, 2010
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Picture a dinosaur. Huge, menacing creatures, they ruled the Earth for nearly 200 million years, striking fear with every ground-shaking stride. Yet these great beasts were no match for a 6-mile wide meteor that struck near ...
Plants & Animals
Jan 28, 2010
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