From Hartman’s pioneering electric cameras to today’s AI-controlled AUVs, deep-sea filmmaking has come a long way in a century. What began as an experimental tool for documenting shipwrecks ...

China’s deep-sea mining deal with the Cook Islands raises the stakes in critical mineral competition, with the United States at risk of falling behind. In February, the Cook Islands announced a ...

Several countries united with campaign groups on Monday to call for caution in regulating the divisive practice of deep-sea mining at a meeting on the issue in Jamaica. Members of the ...