Category: Marine Anomalies
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Unidentified Submersible Objects Along the US Coasts
In 2025, thousands of sightings of unexplained submersible objects were reported off U.S. coastal waters, with glowing lights and unusual movement under the sea recorded by observers and tracking systems.
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The Silence Beneath the Baltic
In 2011, divers descended 90 meters into the Baltic Sea to investigate a circular sonar anomaly. The structure remains unexplained.
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The Silent Strike: The USS Stein Encounter
In 1978, the USS Stein returned to port with a damaged sonar dome. Technicians found deep claw marks in the steel-hard rubber, evidence of an encounter with a colossal predator from the deep ocean.