Scientists Tested the '5-Second Rule' for Dropped Food—Here’s What They Found Over a foot of snow piles up in the Great Lakes ...

While rubbing toothpaste on your teeth can give them an additional boost of fluoride during the day, there is no need to do so. Brushing your teeth twice with a fluoride rich toothpaste and not ...

Researchers at the University of Nottingham say they've come up with a new type of gel that can repair and rebuild tooth ...

The town of Marana wants to tighten the leash on dog owners by closing loopholes in its animal-control provisions. Town prosecutor Jane Fairall said the language in the town's leashing ordinance has ...