"This older sister-younger brother dynamic spans across all species I'm afraid," one user said in the comments.

He launched his career, traveling across the U.S. at mainly smaller venues until six or seven years later when he landed a ...

(Also read: Optical illusion: Only people with exceptional vision can spot the hidden lion cub in this image) ...

The conversation inspired Song to design a prototype robotic eye with a cat-like, 3D-printed adjustable ... Their design is an example of computational morphology, a principle found in nature ...

Members of the animal kingdom come in a variety of shapes, sizes, and colors. All of these animals have blue eyes.

Every night after returning home from work, Chen opens his laptop and switches to his secret life as an undercover activist.

For those of us who have met their soulmates in the form of an animal, it's easy to see why the cat mom behind ...

With nearly 50 adorable entries this year, our annual Top Pet Contest did not disappoint, and this year YOU, our readers were ...

But whether or not they realize it, many thousands of clones have already been produced as the cloning process has become ...

Anyone who follows Montreal Canadiens players’ wives and girlfriends on social media will tell you that they, too, form a bit of a team. They look like a tight-knit group, and it’s always been the ...

The NBA Finals are set to begin with two fresh teams. The Indiana Pacers, who sped through the Eastern Conference, are making the franchise's first NBA Finals appearance since 2000. The Oklahoma City ...

Cat pooping and vomiting can be alarming. Find out the causes and solutions to help your cat recover with our comprehensive guide.