Indexbit-Air quality had gotten better in parts of the U.S. — but wildfire smoke is reversing those improvements, researchers say

The products featured in this article are from brands available in NBCUniversal Checkout. E! makes a

The mother of an Arizona teenager who surfaced four years after disappearing without a trace is aski

A Maryland woman conceived via sperm donation set out to learn about half-siblings she may have had.

When a pod of nearly 100 pilot whales stranded themselves last week on the shore of an Australian be

It's been the year of musical chairs in the fashion industry, and now, John Galliano is leaving his

Dozens of miles of a Los Angeles County neighborhood are under quarantine after an invasive species

The driver who hit six migrant workers with a car Sunday at a bus stop outside a Walmart in North Ca

An alligator at a Florida zoo was "behaving strangely" and exhibiting abnormal symptoms — but expert

Sean "Diddy" Combsis getting hooked up with a computer as he awaits trial on sex trafficking, racket

Elon Musk has threatened to sue the Center for Countering Digital Hate, a group of independent anti-

RIVERHEAD, N.Y. (AP) — Rex Heuermann, the architect accused of murdering at least three women and le

ALBANY, N.Y. (AP) — An 84-year-old retired bishop of Albany, who has been accused of sexual abuse an

A motorcyclist was taken to hospital following an accident involving a car and his motorcycle at the

The mother of former missing Arizona teenager Alicia Navarro has asked the public to move on, statin

While creative talent is sweating it out on picket lines, Netflix is hard at work developing its mac

Netflix faces off with creators, advertises for a $900,000 A.I. product manager