Thediscovery is likely to reignite controversy over the US site where the fossils were found. Evidence suggests an asteroid impact that killed off most dinosaurs might have happened in spring
Shardsof Asteroid That Killed the Dinosaurs May Have Been Found in Fossil Site as a wonderland of fossils buried in the aftermath of the impact some 2,000 miles When the object hit Earth
Theimpact brought the age of dinosaurs to an abrupt end, wiping out the vast majority of the iconic beasts along with about three-quarters of all life on Earth. 3:16 Dinosaurs 101
Theimpact crater and its debris coincide, more or less, perfectly with the extinction. Across the globe, a thin layer of iridium — a chemical element that’s rare on Earth but common in extraterrestrial objects — entombs the dinosaurs like a coffin lid.
Theasteroid impact that killed off the dinosaurs gave birth to our planet's tropical rainforests, a study suggests. After the 12km-wide space rock struck Earth 66 million years ago, the type
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