Polymetallic nodules, which contain valuable minerals, are found in various regions of the deep seafloor. Deep sea nodule minerals, which contain metals such as cobalt, nickel and copper, are being ...

The International Seabed Authority is working to set regulations for deep-sea mining as companies engaged in the clean energy transition clamor for more minerals. That transition will be a central ...

This story was supported by the Pulitzer Center’s Ocean Reporting Network, where Elizabeth Claire Alberts is a fellow. It is part two of an investigation into TMC, its investors, partners and business ...