Earth is full of bizarre creatures, with more being discovered each year. As documented in the scientific journal Species ...

A solar eclipse unsettles the natural world in ways you might not expect. As the moon crosses paths with the sun, the sudden ...

Golden Retrievers are pretty smart dogs, but even the smartest Golden might be a little confused as to what exactly was going ...

Some animals run, others fight, but the weird ones perform. This journey through the animal kingdom highlights the most unexpected survival strategies, revealing how deception, disguise, and pure ...

Hadal dive with manned submersible Fendouzhe. This figure is created to depict these remarkable ecosystems, forming a "river" of chemosynthetic communities at the bottom of hadal trench - painting the ...

Meet the Atlantic wolffish, green humphead parrotfish, and other unusual species with extraordinary adaptations.

(CNN) — The story of two of the strangest animals on the planet just got a little stranger, thanks to clues revealed by a lone fossil specimen that scientists now say represents a long-extinct ...

The weirdest-looking moths on Earth are so strange, they look like they flew straight out of a vivid dream — or a nightmare.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The story of two of ...