The animal world is full of adorable faces that hide some seriously strange features, but few creatures pull off this […] ...

It's not easy to look at a sea spider and see an animal so representative of its kind that it may help scientists sort out ...

Travel experts discuss airplane etiquette as Reddit users share their strangest flight experiences, including passengers flossing their teeth aggressively and one even bringing a rooster aboard.

Linguists say this joyful weirdness isn’t random—it’s rooted in how humans build bonds, play with sound, and treat animals ...

Alpacas don’t just stand around looking cute with their goofy grins and cloud-like coats. These animals pack a lot of strange ...

Male Japanese quails produce a strange seminal foam that appears to enhance the chances of successfully fertilizing an egg.

This rare trait may allow the rainforest-dwelling species to move sideways instead of just forward, according to researchers.

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 ancestor.

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 ancestor.

By Amanda Schupak, CNN (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 ...

By Amanda Schupak, CNN (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 ...