TOKYO -- Japan plans to build a new research support ship capable of carrying multiple deep-sea probe vehicles to look for rare earths and other marine resources.
Vessel will carry multiple survey vehicles, reducing research costs

Japan's current research mother ship, the Yokosuka, is aging and can carry only one probe. (Photo by Dai Kuwamura)
TOKYO -- Japan plans to build a new research support ship capable of carrying multiple deep-sea probe vehicles to look for rare earths and other marine resources.