#chikyu | JapaTopi | japatopi

#chikyu

Browse 2 JapaTopi articles tagged #chikyu — the latest news, reviews, and insights related to chikyu in Japan.

Japan Advances Deep-Sea Rare Earth Project in Bid to Strengthen Supply Security

Japan Advances Deep-Sea Rare Earth Project in Bid to Strengthen Supply Security

September 21, 2026 123

Japan sends drillship Chikyu to the edge of the Pacific for world-first deep-sea rare earth test

Japan sends drillship Chikyu to the edge of the Pacific for world-first deep-sea rare earth test

January 12, 2026 376