Wavechasers and the Samoan Passage

Watch as a team of wave chasers heads to Somoa where they search for an undersea river five kilometers beneath the ocean's surface. There they measured skyscraper-sized internal gravity waves, which break and produce strong turbulence underwater. Understanding these deep waves and flows is critical to understanding more about the Earth's climate and can help to improve climate models. The team is still chasing waves: they now know where the waves start, but they are still searching for where they end up.
