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Nachrichten, Termine, Experten
Nachrichten, Termine, Experten
Barringer Crater, also known as Meteor Crater, in Arizona. This crater was formed around 50,000 years ago by the impact of a nickel-iron meteorite. Near the top of the image, the visitors center, complete with tour buses on the parking lot, provides a sense of scale.
Source: Credit: National Map Seamless Viewer/US Geological Service
(150 KB, 510 x 340 pixels)
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The Science Year 2025 of the Federal Ministry of Education and Research (Bundesministerium für Bildung [...]
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