Ambitious scientists reach one of the deep seas' most inaccessible places

A deep sea blanketed in a thick shell of ice. Yet during a daunting October 2021 mission called the HACON project, a group of over two dozen scientists and engineers used an underwater robot to successfully explore a cryptic ocean world some 13,000 feet beneath the surface of the ice-covered Arctic Ocean. It was the first time researchers surveyed rare volcanic vents -- and the life there -- in the remote Arctic. "It opens a new frontier of exploration in the Arctic," Eva Ramirez-Llodra, a deep sea ecologist for the Norwegian government who co-led the mission, told Mashable. "It's a challenge, but it can be done."