Since South Korea is home to hundreds of unexplored caves and close to countries with several pseudoscorpion species, arachnologists were curious what pseudoscorpions could be lurking in these limestone cave systems and lava tubes spread across two ...

SIOUX FALLS, S.D. (AP) — The National Park Service is beginning to excavate the mouth of an unexplored cave in the Black Hills of South Dakota, and researchers believe it could help broaden our understanding of how the region’s climate has changed over ...

The concept of unexplored places feels almost impossible in our hyper-connected world of satellite imagery and GPS tracking. Yet beneath the Earth’s surface, deep within dense jungles, and under vast oceans lie regions where no human has ever set foot.