It began as an ordinary deep-sea expedition off the coast of Vancouver Island, but what scientists found below the waves was ...

Deep beneath the waves of the Pacific Ocean, nearly a mile underwater, one of the most fascinating volcanoes in the world is preparing to erupt. Axial Seamount, located roughly 300 miles off the coast ...

Beneath the turquoise waters of the South Pacific hides a massive secret—Zealandia, a sunken landmass stretching nearly two million square miles. Though mostly underwater, this geological giant has ...

Located in Wales, Llyn y Fan Fach is famous for its submerged forest that appears during droughts when the water recedes. ...