As law officers search Arkansas’ rugged Ozark Mountains for a former police chief and convicted killer who escaped prison ...

“It is so rare that we experience being in the utter dark.” In Oregon, Sky Cave Retreats offer soundproof, underground rooms built into a hillside that are accessed via a ladder from an ...

After the sun dips below the horizon, some places around the world begin to light up. These spots come alive with soft glows ...

In Belize’s Actun Tunichil Muknal cave, a sacred Maya site, plants grow in darkness, sparking concerns about how tourism affects its fragile ecosystem. In Belize’s Actun Tunichil Muknal (ATM ...

And in the early morning, satiated, they return to this dark refuge. Finding the way out of the cave is no problem at all: Just follow the light. Finding the entrance to get back in, however ...