Cavers encountered a massive blue crab in a cavern in India, marking the first time the at-risk species had been spotted in ...

Both Troglocladodus trimblei and Glikmanius careforum, members of the extinct ctenacanth genus (Ctenacanthus), have been ...

The historic chateau, owned by the National Park Service, was closed in 2018 for routine maintenance, but structural issues ...

Players who enjoy exploring open worlds shouldn't miss out on the following indie gems. Upon entering the Giant Cavern, players should use the large lift to reach an area with a closed gate and a ...

One of the city's more unique attractions, the 100-acre Louisville Mega Cavern, which was created out of a 19th-century limestone quarry, now houses the world's only underground zip line course.

An amateur rock collector recently hit the jackpot while exploring a state park in Arkansas. David DeCook, a Minnesota resident, unearthed a stunning 3.81-carat brown diamond at the Crater of ...