I LOVE unexpected finds! I went out searching for 40 million year old fossil sea urchins and sand dollars, and I ended up ...

† Department of Chemistry, Pennsylvania State University, University Park, Pennsylvania 16802, United States ‡ Materials Research Institute, Pennsylvania State University, University Park, ...

Ancient fertility ritual artifacts, including shell bracelets and stone disks, were discovered inside a remote Mexican cave after nearly 500 years.

Scientific work at the site, which lies 42 km south-west of Beijing, is still underway. So far, it has led to the discovery of the remains of Sinanthropus pekinensis, who lived in the Middle ...

Before its closure, the cave was visited by an average of 51,000 people every summer. “The opening of Crystal Cave is a big step forward in disaster recovery for Sequoia and Kings Canyon ...

Fox Weather Exploring Sequoia National Park's Crystal Cave in California Posted: May 15, 2025 | Last updated: May 15, 2025 Greg Stock, geologist with the National Park Service, and Rebecca Jones ...

Spooky, wonderous, stalactite-y: Crystal Cave in Sequoia National Park returns this summer season for guided tours after a four-year closure due to consecutive natural disasters in the national park.

Crystal Cave in Sequoia National Park is reopening for guided tours after a four-year closure due to natural disasters. The cave, formed in 200 million-year-old marble, features unique geological ...

Crystal Cave in Sequoia National Park is reopening for guided tours after a four-year closure due to natural disasters. The cave, formed in 200 million-year-old marble, features unique geological ...