The world's oceans is a topic of vital importance, and renowned broadcaster and explorer Sir David Attenborough has taken on ...

A new expedition sets sail from UiT, The Arctic University of Norway, to collect geological archives and shed light on the ...

Despite falling global mercury emissions, mercury levels in Arctic wildlife continue to rise. A new study reveals that ocean currents are delivering legacy mercury pollution from distant regions ...

Over the weekend, two Tulane University alumni rowers, a retired Navy Seal, and former Saints player Jimmy Graham embarked on an adventure of a lifetime by rowing the Arctic Ocean.

For decades, scientists believed the Arctic Ocean was sealed under a massive slab of ice during the coldest ice ages — but new research proves otherwise. Sediment samples from the seafloor ...

A new study challenges the long-debated theory that a massive, kilometre-thick ice shelf once covered the entire Arctic Ocean. By analysing ocean sediments and running advanced climate models ...

Climate change is starving the Arctic Ocean of essential nutrients, with the region's six largest rivers now delivering far less of the type of nitrogen that marine ecosystems need to survive ...