It’s always nice to see dogs run with unbridled joy and wild abandon. After all, there's rarely a time when they look happier ...

Did you know that the three fastest animals on the planet all call Ontario home? The cheetah is widely known as the fastest ...

Peregrine Falcon holds the title of the fastest bird and the fastest animal on Earth, with a speed exceeding 322 km/h (200 mph).

It's not even the fastest mammal! Here are the fastest animals on Earth. Follow Tech Insider: On Facebook More from Science Cheetahs have a reputation for speed. While the big cats may be able to ...

The fastest dog breeds are naturally designed for speed. These are usually the ones bred for hunting or pursuit, particularly sighthounds. Heads held high, they sprint gracefully forward rather ...