Scientists agreed the rocky outcrops in a remote part of Quebec, Canada, were ancient. But were they really Earth’s oldest? New research suggests they are.

The Tulsa Rock and Mineral Show returned for 2025. Each year, the show brings in vendors from all over the country selling ...

The Worcester area has evidence of the Mesoproterozoic Era, going back to the earliest known days of the present-day Earth's ...

Throughout the day, visitors will discover exhibits of fossils, minerals, and rocks, see exciting rock-cutting and polishing demonstrations up-close.

ROCK up and dig deep into the past for a gem of a day this weekend at the National Coal Mining Museum for England - Geology Rocks is back!

Hosted by the East Texas Gem and Mineral Society, the three-day show brings together vendors and guests of all ages to enjoy unique displays of minerals and rocks.

The 29th annual event also displays locally made jewelry and rocks for sale. The show was put on by the Santa Lucia Rockhounds, a club that study's minerals, gems and geology.