After Trump pledged to open international waters to mining, The Metals Company sought U.S. permits. But other countries are raising legal concerns.

The leader of one of the most aggressive seabed mining startups spent years invoking global warming to spark interest in extracting avocado-sized rocks rich in electric-vehicle battery metals from the ...

American Resources said ReElement signed MoU with deep sea nodule harvesting company Impossible Metals to jointly develop a ...

TMC The Metals Company has been a meme-stock favorite, but the story has some real depth. TMC wants to mine international ...

After two weeks of negotiations, the International Seabed Authority (ISA) is still far from finalizing rules for extracting ...