Deep-sea mining firm Glomar Minerals and Australia's Cobalt Blue Holdings said on Monday they plan to build a US refinery to process critical minerals extracted from the bottom of the Pacific Ocean... 

Vancouver-listed Copperhead Resources, which plans to rename itself Deep Sea Minerals, on Wednesday announced a C$4-million private placement to accelerate its entry into the deep-sea critical... 

ndia has signed a 15-year contract with the International Seabed Authority for exclusive rights to explore polymetallic sulphides in the Indian Ocean, the government said on Saturday. Polymetallic... 

Deepsea mining hopeful TMC – the metals company – has released two technical economic assessments for its polymetallic nodule projects in the Clarion-Clipperton Zone (CCZ) of the Pacific Ocean,... 

A United Nations-affiliated organisation with jurisdiction over the global seabed took a tentative step Monday to respond to US President Donald Trump’s fast-tracking of deep-sea mining for... 

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... 

Undersea explorer The Metals Company (TMC) has submitted the first-ever application for a commercial recovery permit to mine the deep ocean under the US seabed mining code. The application, filed... 

President Donald Trump on Thursday signed an executive order aimed at boosting the deep-sea mining industry, marking his latest attempt to boost U.S. access to nickel, copper and other critical... 

A strip of the Pacific Ocean seabed that was mined for metals more than 40 years ago has still not recovered, scientists said late on Wednesday, adding weight to calls for a moratorium on all deep...