Just about everyone knows that the worst thing you can do start your day is to brush your teeth before drinking your morning cup of OJ. That's because the mix of orange juice and toothpaste can ...

The New York State Museum is hailing it as a "major discovery" that will help scientists better understand once-abundant mammals.

He expects he already knows the answer: about 13,000 years ago, like most of the mastodon specimens found in Orange County over the last two and a half centuries. The old yellow teeth could yield ...