22K views · 1.7K reactions | Join experts in undersea exploration as...

Combining exploration undersea and underground with innovative visualisations, Drain The Oceans reveals hidden evidence of amazing mysteries. By embracing a gripping new style, hear stories through the firsthand testimony of explorers and archaeologists, and uncover their discoveries of the secrets buried underwater and deep in the earth. Brand new season of Drain The Oceans, starts Monday 4th October at 9pm on National Geographic UK. | National Geographic UK

14K views · 130 reactions | Tonight we explore the 66 million year old question... what killed the dinosaurs? #DrainTheOceans | National Geographic TV | Facebook

5.8K views · 88 reactions | We're rolling back the waves to bring these underwater secrets to the surface. A new season of Drain the Oceans premieres Monday at 9/8c. | National Geographic TV | Facebook

More than 70% of the Earth's surface is covered in water. That's a lot of buried secrets.... Tune in for Drain the Oceans, from Tuesday August 7 at 8.30pm AEST on National Geographic. | National Geographic Australia

The Mississippi River has a rich history in the U.S. and Clint Willson hopes to discover some of the river's underwater secrets. #DrainTheOceans | National Geographic TV

What secrets lie beneath the Nile? Tonight’s episode reveals a lost wonder of the ancient world, monumental fortresses, and the origins of ancient Egyptians' obsession with the afterlife. Drain The Oceans, 8.30pm aest 🔴Record: http://bit.ly/2LaMMfy | Foxtel