International Zebra Day is a reminder to celebrate not only the zebra’s beauty but also its critical role in the ecosystems ...

It's natural to want white teeth, but professional teeth whitening can be expensive. If you desire a brighter smile but don't want the hefty dentist bill that comes with it, consider at-home ...

The zebra that died in a zoo in Essex after an "incident" with a rhinoceros was killed after the larger animal unintentionally punctured its stomach. Colchester Zoo had revealed over the weekend ...

Great whites get all the glory, but bottom-dwelling sharks bring plenty to the table. Here, we're looking at some of our favorite seabed shark species.

But the zebra struck back in a most unexpected way. It clamped its teeth into the mouth of the crocodile, holding tightly for several tense seconds before the crocodile loosened its grip in ...

If you want whiter teeth, you don't need to shell out huge amounts on professional services. DIY teeth whitening products can get you a brighter smile at home. We've found the best comprehensive ...

If you’re looking to brighten your smile, using the right teeth whitening products can be more affordable and convenient than going into the dentist’s office. The best teeth whitening kits ...

Ziggy the zebra was described as "a much loved animal who will be dearly missed" [Josh Dennington/Colchester Zoo] ...

Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. You have been brushing ...

Teeth and bones are mineralized tissues with similarities, but teeth are not bones. They share similar properties, but differences in their makeup and function set them apart. For instance, teeth ...