Investor interest in the nascent sector has been intensifying, fueling optimism initially driven by research startups and ...

The Metals Company, which has been trying for years to exploit battery materials strewn across the ocean floor, announced ...

Researchers from UC San Diego’s Scripps Institution of Oceanography and UCLA announced the creation of an engineered ...

The practice of deep-sea mining involves using heavy machinery to remove minerals and metals from the seabed, where they ...

The some 3,000 mines in San Bernardino County attract adventurers. YouTube videos and Facebook pages are devoted to rappelling in and exploring their shafts. Website authors wax nostalgic about ...