Tech Insider
In this photo provided by the Japan Maritime Self-Defense Force, steam billows from the waters off Ioto island, Ogasawara town in the Pacific Ocean, southern Tokyo, on Nov. 1, 2023.
Steam billows from the waters off Iwoto island, Ogasawara town in the Pacific Ocean, southern Tokyo, on Nov. 1, 2023.
Gizmodo : Environment

Japan discovered it has 7,000 more islands than previously thought thanks to advanced survey mapping technology.