We tested popular and lesser known toothpastes, whitening strips, water flossers and other oral care products to find the 50 best of the year.

A radiant, confident smile is not just about dental treatments—your daily diet plays a crucial role in maintaining naturally ...

Whitening strips for sensitive teeth do exist, but I’ve only found one that actually brightens my smile pain-free. I swore ...

Teeth whitening products may seem like the answer to the perfect smile, but Fatima Khan suggests they could actually be damaging.

Colleen Murphy is a senior editor at Health. She has extensive experience with interviewing healthcare providers, deciphering medical research, and writing and editing health articles in an ...

A professional dental appointment to brighten your smile isn’t always in the cards, which is one reason why the best ...

Consider this your definitive guide to the skincare products that actually deliver results—according to 14 very picky beauty editors.

DENVER — New computer forecast models and real-time ocean data are pointing to a growing probability of a super El Niño developing later in 2026. 9NEWS Weather Impact Team meteorologist Chris Bianchi ...

What will humans do? It’s the question I hear more than any other right now. People ask some version of it every time technology changes how work is structured. Steam power, electricity, and then ...

BOULDER, Colo. — More than two feet of snow has fallen in parts of Colorado during a May snowstorm. The spring storm system began dropping snow in Colorado's mountains and foothills during the day on ...

Rain in the Denver metro area changed over to heavy snow early Tuesday evening. The temperature at 6 p.m. in Denver was 34 degrees, so the snow so far hasn't been sticking on roads but that will ...