NATO commander warns critical undersea cables and pipes 'under threat' from Russia and other foes

Tech Insider
Germany Hiddensee island Baltic Sea undersea cable
An undersea cable connecting mainland Germany to Hiddensee Island in the Baltic Sea.

Jens Köhler/ullstein bild via Getty Images

Underwater photos from the World Nature Photography Awards reveal stunning scenes beneath the world's oceans

Tech Insider
Young humpback whale in Tonga.
Location: Tonga.

Philip Hamilton/World Nature Photography Awards

Subscribe to underwater