Cats who wake their humans up in the middle of the night or in the very early mornings are not hungry but concerned about safety.

A Ted-Ed lesson explains how some insects are able to survive in the harshest of environments due to evolutionary advantages.

Riyadh Khalaf found an abandoned duck egg and took it home, put it into an incubator and anxiously waited for the egg to hatch.

When Dion Leonard was running a 155 mile race in China, he saw a small dog was doing her best to keep up with him so he adopted her.

Chinese origami artist Pei Haozheng set the Guinness World Record for the longest continuous strip cut from one sheet of A4 paper.

Carrot Top talked to Steve-O about how a chance meeting with George Carlin gave him the confidence to remain true to his style of comedy.

A baby pigeon named Franklin who was adopted by NYC residents Jacque and David loves to give their cats soothing back massages.

Primal Space used detailed animation to explain the ingenious design and engineering behind iconic South Dakota landmark Mount Rushmore.

A fourth season episode of "The Drew Carey Show" featured Drew and the guys auditioning famous guitarists for their band.

1440 explained the ancient origins of wine, noting how the earliest vintners in Georgia fermented grapes in clay pots known as Qvevri.