Male gentoo penguins propose to females by presenting them with the smoothest pebble they can find.

Astronauts have described the smell of space as similar to seared steak, hot metal, and welding fumes.

A group of flamingos is called a "flamboyance." This vivid word captures their bright pink color and graceful nature.

Scientifically speaking, bananas are considered berries, whereas strawberries are not.

Archaeologists have found pots of honey in ancient Egyptian tombs that have been preserved for thousands of years and are still edible.