Greg Stock, geologist with the National Park Service, and Rebecca Jones with the Sequoia Parks Conservancy spoke about the science behind the formation of Crystal Cave and what visitors can expect ...

Crystal Cave in Sequoia National Park will reopen on Memorial Day weekend after wildfires and winter storms caused officials ...

Using advanced technology that analyzes tiny gas bubbles trapped in crystals, a team of scientists led by Cornell University ...

After four years of closure, Crystal Cave is reopening this month in Sequoia National Park. Learn why it was closed, how to ...