Create your own adventure, winding through otherworldly rock formations and hunting fossils in this remote wilderness area.

Arriving in New Mexico, a newly annexed U.S. territory, Agostini settled into his cave and practiced his daily devotions. Each Sunday, he walked to Las Vegas, New Mexico, for Mass.

The Bee Cave City Council amends its contract with library building architects to reflect a location change and gave an updated timeline ...

Most tourists show up for caves at Carlsbad Caverns. The smart ones stay for the bats. Here’s what makes this nightly exodus worth the drive into New Mexico and how to join watch the spectacular show.

Scientists found a cave creature with four nostrils in an underground river of China and discovered a new species, a study said. 1970s Photo from Getty / iStockphoto ...

Researchers discover Shibabdella wulingensis, a non-bloodsucking aquatic leech species found only in groundwater of China’s Shibadong Cave in Gaoming Mountain.