Some believe the Betz mystery sphere, a steel ball that a Florida family found on their property in 1974, is a piece of alien technology. Here’s the truth.

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Leighton Meester shared some of her favorite self-care items, from the go-to product that’s helped improve her skin’s texture ...

New to fake tan? Achieve a perfect, streak-free glow with these expert-recommended self tanners and must-know hacks.

Inspired by how bones heal naturally, researchers have engineered a laser-structured hydrogel that could one day replace ...

Even when you've done everything to make your floors spotless, the grout between tiles can remain a relentless adversary. Instead of browsing the store aisles for chemical solutions, a self-described ...

It's a yes to Pixar's latest ... and a no for Maggie Gyllenhaal's "The Bride." And If you need a good cry, "Hamnet" is now ...

At the very minimum, you should be rinsing your mouth guard with lukewarm water and brushing it gently once a day. All the experts I spoke to said a standard drugstore toothbrush will do; just make ...