
The world’s longest underwater avalanche was discovered
Seabed sediments in the Atlantic ocean traveled for 1,100 km down to the depth of 4,500 meters. The avalanche started in the Congo Canyon river

Seabed sediments in the Atlantic ocean traveled for 1,100 km down to the depth of 4,500 meters. The avalanche started in the Congo Canyon river

Researchers installed cameras on an unmanned submarine going to the deep Izu-Ogasawara trench by Japan. The camera caught a snailfish species, Pseudoliparis, at a depth

Since CFC materials were banned in 1987 due to their harmful impact on the ozone layer, it has been slowly healing. In these past decades,