Here it is, barely spring in the Northland, and male eastern bluebirds are beginning to show up. And what a welcome sight ...

NASA's Perseverance rover has discovered a strange rock studded with hundreds of small dark spheres. This unexpected find ...

The move has been criticised by experts, who say the mineral helps reduce oral cavities, especially in children.

Hundreds of rural American communities face a one-two punch to oral health: a dire shortage of dentists and a lack of ...

On the outside, it looks like a regular bus. On the inside, it’s a mobile dental clinic. It's part of Bryant’s strategy to ...

Utah just became the first U.S. state to ban fluoride in public water systems. Gov. Spencer Cox, a Republican, signed a bill ...

The fluoride debate intensifies as Utah bans the mineral in drinking water, citing costs and individual choice ...

Sen. Mike Fesi, who represents Houma, and Sen. Patrick McMath, who represents the Northshore, pre-filed the bill jointly.

Most brain surgery requires doctors to remove part of the skull to access hard-to-reach areas or tumors. It's invasive, risky ...

A novel "zeolite blending" method has successfully produced CON-type zeolites with unprecedentedly high aluminum content, ...

PEOPLE staff writer Alex Ross, 24, shares her story of living with endometriosis to raise awareness and help other young ...

Serving as the first assistant was Cai Guiyang, a doctoral student of Yang's. Cai now leads the 22nd batch of the Chinese ...