New fossil research shows that teeth originally evolved as sensory tissue embedded in the armored exoskeletons of ancient ...

Pigs have long been known, sometimes celebrated, as among the most intelligent of farm animals. Now, a new Dartmouth-led ...

Giraffes have the same number of teeth as humans do, but they are designed in a very different way to serve a unique purpose.

Dwarf elephants likely lived into the Bronze Age Mycenaean era, influencing ancient Greek artifacts and culture.

Oscar nominated actress Demi Moore was slammed by some fans for how she interacted with the three baby ducks she rescued, ...

Dinosaurs, often depicted as unstoppable creatures of immense strength, were far from immune to the diseases that affect ...

What's wrong with my cat? Recently I found out that my cat got 2 extra teeth. Also, he starts eating almost everything. Do ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Octopuses are carnivores, but do they have teeth? Find out more about octopus biology and learn how they use their ...

Animals with ultraviolet color patterns can be found all over nature. Here’s what we know about what purpose these patterns serve. Scorpions are one of many animals that appear to glow under ...

“Duck Dynasty” patriarch Phil Robertson is dead at 79 following a battle with blood disease, Alzheimer’s and other health problems. His daughter Korie Robertson announced the death of the ...

Not long after it was announced Sunday that “Duck Dynasty” star Phil Robertson died, his 2019 speech about Donald Trump was trending. Robertson’s family announced in December on their ...