Online users said the video reminded them of the "Godzilla" franchise's King Ghidorah and "Game of Thrones" dragons, as well ...

A jellyfish-like creature with tentacles and seeming ability to live forever has now been found capable of passing cancerous tumors on to its offspring. Government scientists in France who studied ...

With lifespans stretching far beyond human comprehension, creatures like the hydra, Greenland shark and Aldabra tortoise don’t experience the urgency of time that fast-living species do. There are ...

Hydra, specifically Hydra vulgaris, are unassuming creatures. At their largest, the freshwater cnidarians (relatives of jellyfish) are just about a centimeter long. Their miniscule bodies are simple, ...

Add Yahoo as a preferred source to see more of our stories on Google. In February 2026, online users claimed a video authentically showed a frozen, Hydra-like sea monster spotted in the side of an ice ...