With so many different tours, Mammoth Cave National Park in Kentucky is ripe for repeat visits and continued exploration. I ...

but the underwater sections are simply breathtaking. Located on New Zealand's North Island, these caves are famous for their glowworms that light up the dark tunnels like stars in the night sky.

Winter in Alaska has waterfalls frozen mid-cascade, ice caves so blue they look unreal, and lakes so clear you can skate ...

The 1970s is one of the most consequential decades in cinema. Relive the best moments from epic movies like Jaws, Star Wars, ...

Minecraft has plenty of potential for bosses but Mojang Studios doesn’t focus much on this aspect of the game.

While most are underwater, you can find the odd shipwreck ... It’s a fairly good rule as you’re exploring the caves that, if you find one, don’t destroy it, simply cover it in torches ...

From a ballet of white-tip reef sharks to a cardinal fish releasing freshly hatched babies from its mouth, these underwater ...

The enchanting dunescape stretches over 43 miles (70 km) along the coast and over 30 miles (50 km) inland. Lençois translates ...

Discover the mysterious depths of Jacobs Well Natural Area in Texas, a chilling swimming spot with a spooky reputation. Dive ...

The largest agricultural boom on the planet threatens to destroy a spectacular savanna. Here's what happens when progress ...