Underwater

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Articles about Underwater

353 published items.

Open the Mayan hell gate
1001 mystery

Open the Mayan hell gate

Mexico's Yucatan Peninsula is littered with thousands of mysterious caves that once served as a haven for prehistoric people and later became a sacred Mayan sacrifice.

December 18, 2018
Tracing UFO origins under the Baltic Sea
1001 mystery

Tracing UFO origins under the Baltic Sea

In June 2011, a Swedish group of underwater treasure hunters discovered the body of a wine ship at a depth of about 90 meters below the Baltic Sea. The ship, dated about…

December 18, 2018
The sea makes everyone
Oceanography

The sea makes everyone

This sea is off the coast of North Africa, in the Canary Islands. There were 200 corpses lying coldly in a circle ...

December 17, 2018
Whales drift ashore due to exercises
Oceanography

Whales drift ashore due to exercises

The US Navy plans to strengthen trials of underwater navigation systems with sound waves in the next five years, despite negative warning for whales and dolphins.

December 17, 2018