In 1869, John Wesley Powell was studying layers of rock in the Grand Canyon when he noticed an unconformity in the layers. Around a billion years were missing, and the problem turned out to be global.

April 2026 - 13 days for £3,595 per person 10 April 2027 - 13 days for £3,595 per person Journey through Vietnam’s deep history from Hanoi to Hoi An on a science-rich adventure where every landscape ...

Scientists at MIT have found compelling chemical evidence that Earth’s earliest animals were likely ancient sea sponges.

Scientists have long thought that when the ocean is sealed under a kilometre-thick shell of ice, the usual connection between ...

This much more than just a show case exhibition of rocks and minerals—it is a celebration of a profound Oregon legacy that has shaped the world of geology! Oreg ...

A layer of rock just 520 million years old sat directly on top of ancient rock dating back 1.4 to 1.8 billion years.

Explore local events from geology to live music and trivia. Find out what's happening in Ross County and nearby.

For the fourth time in six years, Linda Horrell, gemologist and owner of Marbill Diamonds & Jewelry, along with Dr. Kyle ...