The Cambrian-age Tonto Group is a set of rocks famous for holding clues to the burst of new life that reshaped Earth 500 ...

A newly discovered velvet worm species is the first ever found in South Africa's arid Karoo region. In March 2022, ...

Yooperlites can be found as loose pebbles and cobbles along many Lake Superior beaches and even in some inland gravel pits.

“It is all black. Almost in a diamond shape,” said Hallur Antoniussen, the Faroese-born fisher who took the shot. He was ...

Day, BYU geologists uncover lingering WWII shrapnel on Normandy beaches to study how history still shapes the coastline today ...

Mount Etna’s craters continue to smoulder two days after its largest eruption in four years sent tourists fleeing from a vast column of gas and ash on Monday. At such a critical moment in US history, ...