Here’s what you should do if your water stops being fluoridated, and what to know about the various sources of the mineral.

Routine dental checkups are designed to maintain oral health through preventive care. However, in cases where signs of gum ...

Killer whales Wikie, 23, and her 11-year-old son Keijo, who have spent their whole lives in captivity, have been left inside ...

At a site known as Natural Trap Cave, a team of scientists are rappelling down to uncover the secrets of what the Earth was ...