Charles Darwin’s On the Origin of Species was first published in 1859, introducing much of the world to evolutionary theory.

Apex predators top the food chain because they are fierce, dangerous, animals with few to no predators. There are some of these fearsome hunters that are just as beautiful as they are deadly. See the ...

An illustration showing some apex predators from the Paja Formation, with a human silhouette for scale. (Image: Guillermo ...

From the Făgăraș Mountains of Romania to the teeming sea cliffs of St Kilda in Scotland, Europe is still home to staggering displays of summer wildlife. Whether you’re searching for sperm ...

What Is a Sixth Sense? No, this doesn’t mean that your pet can “see dead people.” Rather, a sixth sense refers to an ability beyond the typical five senses of sight, smell, taste, touch, and hearing.