Brazilian scientists have discovered glassy fragments, known as tektites, revealing evidence of a massive extraterrestrial impact event that occurred 6.3 million years ago.
About 620 miles off the coast of Portugal, the rolling waves of the North Atlantic hide a mystery underneath that goes back ...
Scientists in Brazil have uncovered evidence of a previously unknown impact event recorded in hundreds of glassy fragments scattered across the country.
A prestigious collaboration between the UK and Germany is set to revolutionise our understanding of the hidden world of atoms ...
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