The light bulbs flicker when aquarium staffers feed the fish, and that prompts visitors to take pictures. A representative of ...

This TikToker’s mundane trip to the pet store took a shocking turn when an eel made a daring escape from its tank. Baylee Jaye (@bbjjuice) recently posted her first ever TikTok video, detailing how a ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. When you’re a ...

CHATTANOOGA, Tenn. — Visitors to the Tennessee Aquarium may be shocked to learn that an electric eel named Miguel Wattson is lighting up a Christmas tree. A special system connected to Miguel's tank ...

The shock from a young electric eel feels like accidentally touching a horse fence. A big one is more like getting tasered by nine of the devices at once. Vanderbilt University researcher Ken Catania ...

The moment the new fish enter the tank, the giant eel’s behavior shifts dramatically. Subtle movements give way to sudden ...

For the second time this month a massive, creepy eel is captivating the internet after washing up on a Texas beach. The 4-foot long American eel, discovered by Jace Tunnel of the University of Texas ...

A greedy eel ended up biting off more than it could chew after trying to swallow a puffer fish that inflated in its mouth, causing it to suffocate. Tim Mayer, a German-born scuba diving instructor, ...

A fish appears to swallow an eel in a video shared by IFS Susanta Nanda. A video going viral on Twitter appears to show a fish swallowing an eel, but viewers are convinced that there is something ...