UNCAPTIONED: Japan Finds Valuable Rare Earth Elements Beneath Pacific Seabed

Japan has discovered high concentrations of rare earth elements (yttrium, gadolinium, dysprosium) in deep-sea mud near Minamitori island, collected by drilling vessel Chikyu in February 2026. The discovery is part of Japan's strategy to reduce dependence on Chinese rare earth exports; a large-scale mining trial begins February 2027 with viability assessment due by March 2028.

This Wire brief sits within Fusion42's coverage of Semiconductors and Advanced Materials. Wire is Fusion42's founder-focused intelligence feed: each story is connected to the funds and startups it names — every one with a live profile on Raise or Scout — so founders can follow the capital and the momentum behind the headline rather than just the headline itself. Wire analysis is one of the live surfaces Arthur reasons over.