Earth’s geology has shaped the planet over billions of years, with continents constantly coming together and breaking apart.

The Permian-Triassic extinction eliminated almost 90 percent of all species. The devastating loss came after violent volcanic ...

Far out in the dry badlands of South Africa’s Karoo Basin, fossils have been unearthed by paleontologists that rewrite the ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...