Measurements with the scanner confirmed that it is indeed the world’s largest underground thermal lake, revealing it to be ...

Watch as we build a hidden underground home beneath a fully functional swimming pool, creating the ultimate secret retreat!

Watch as we combine primitive technology and expert building skills to create an incredible underground house with a stunning front-facing swimming pool! Step by step, we dig deep into the earth, ...

Temptation Island has hit a new low as another clip has gone viral of a man being pleasured in a swimming pool as his ...

Swim through seagrass meadows, explore ancient history and observe dugongs among coral reefs — an awe-inspiring world beneath ...