Morgan O’Hanlon: As you’re driving through West Texas and through Balmorhea, this kind of big open desert, you get to the Phantom Springs Cave and it’s this tiny little narrow crevice.

Stock up on items like sunscreen and bug spray before your next trip.

Adrenaline seeker Tanner Braungardt submerges a specialized jumping apparatus to create a unique underwater playground at the bottom of his swimming pool.

In order to assess the environmental enrichment value of a small swimming pool for captive juvenile rhesus macaques (Macaca. mulatta), observations of social and individual behaviours were made during ...

A collection of honored images from this year’s competition celebrating “photography beneath the surface of the ocean, lakes, rivers and even swimming pools” ...

Rocky Falls Shut-ins near Winona, Missouri, is one of those magical places that makes you wonder why you’ve been driving past ...