Rooster Teeth revealed the latest trailer for gen:LOCK featuring the newest addition to the cast, David Tennant, as Dr. Rufus Weller. Tennant is no stranger to playing doctors or strong voiceover ...

Ever wondered why our teeth are so sensitive to pain or even just cold drinks? It might be because they first evolved for a very different purpose than chewing half a billion years ago, a study ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. A child shows off her teeth after a dental exam in ...

WASHINGTON (AP) — U.S. health regulators announced plans Tuesday to phase out fluoride-containing supplements sometimes used to strengthen children’s teeth, opening a new front in Health Secretary ...