This infamous creature turns player forgetfulness into horror — but it’s so effective you can only run it once.

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 ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Hydra, specifically Hydra vulgaris, are unassuming creatures. At ...

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, ...