Anacondas achieved their massive size millions of years ago. Discover how anacondas stayed huge while other giant reptiles died out!

At the bottom of the world’s trenches, there’s a fish that shouldn’t exist. Here’s how it earned the title of the ...

Diver John Roney shared mesmerizing video footage from his last dive — a close-up of the world's largest lion's mane jellyfish.

There are roughly 3,000 snake species on Earth, and about 600 of them are venomous. That sounds terrifying, but most snakes ...

We hid behind a reef island, riding out the wind and prepping something different. After 10 days of eating grilled fish straight, we spiced things up with fire-roasted, crumbed coral trout. Simple ...

Snowflake moray eel bodies are distinctive, with black and yellow blotchy markings that resemble snowflakes on a yellow-white ...

I’ve been frozen like an ice block, overheated to the point of melting and immersed in water for hours. But dealing with ...