Researchers at the Woods Hole Oceanographic Institution in the US and Cardiff University in the UK have drilled a three-quarter-mile (1.268 km) long core from the Mid-Atlantic Ridge.

The history of the Great Blue Hole in the Caribbean is being revealed by a 30-meter (98-foot) sediment core taken from the depths of the marine sinkhole. Chronicling 5,700 years of natural history ...

Scientists drilled the deepest core yet, reaching near Earth's mantle, uncovering unique geological samples and offering new insights into Earth's structure.

Scientists took a 98-foot core sample from the bottom of the Great Blue Hole off the coast of Belize to uncover patterns of tropical cyclones over the last 5,700 years. . | Credit: Schafer & Hill ...

In 1989 the Russian team drilled about 7.5 miles into the earth’s crust and believed they could reach even further by 1990 but they didn’t expect all of the heat!

Published May 27, 2021 6:38 AM CDT Updated Jun 24, 2021 6:00 AM CDT ...