Uisdean Nicholson

Uisdean Nicholson is a sedimentologist at Heriot-Watt University in Edinburgh, known for his research on impact craters. He led a recent study that provided compelling evidence that the Silverpit crater, located beneath the North Sea, was created by an asteroid impact over 43 million years ago. His work utilized advanced seismic imaging and geological analysis to challenge previous theories of the crater's origin, which had posited that it was the result of geological salt movements. Nicholson's findings are significant for understanding the historical impacts of asteroids on Earth and their potential future hazards.