The Yonaguni Monument, an enigmatic underwater structure near Japan’s Yonaguni Island ... that the monument was once part of a sprawling city or religious site that later became submerged ...

Now, snorkelers can swim among its remarkably preserved ruins, where statues, temples, and everyday objects whisper tales of ...

the effects of underwater eruptions can be just as devastating: think shockwaves and tsunamis. In 2021, a volcanic eruption under the sea in Fukutoku-Oka-no-Ba in Japan caused mass disruption to ...

URUMA CITY, Okinawa — Japanese troops exploded ... Eleven explosive ordnance disposal divers with the Japan Maritime Self-Defense Force’s Sub Area Activity Okinawa unit detonated the shells ...