We dug deep—literally—to build a breathtaking underground swimming pool hidden from the world above. Using only primitive ...

The colossal squid, the world's largest squid species, was caught on video for the first time swimming in its natural habitat ...

Kliment Kolesnikov Goes 52.04 in Deep 100 Back at Russian Championships Kliment Kolesnikov clocked in at 52.04 seconds on ...

"Explore the challenges of surviving the world’s deepest swimming pool. How to Survive is a Webby Award-winning series ...