The classically-trained composer was The Beatles' closest collaborator throughout the 1960s, producing virtually all their music. Music critics agree they wouldn't have been The Beatles without him.
French criminologist Alphonse Bertillon wasn't the first to introduce mug shots to police, but he standardized how they were taken and added the profile shot to zero in on a suspect's unique features.
It's rare for researchers to share their data as they work, but scientists in Wisconsin are reporting on their Zika virus experiments in real time. They say it's critical for stopping the virus.
The tap draws from Lake Huron. Eatery owners have bought ice, bottles and expensive filters. Large signs in windows post lead-free test results. But diners in this Michigan city are still leery.
On Wednesday in South Korea, a Google AI program will take on a top-level player in the ancient game of Go. Here's what you need to know.
At the height of her addiction to heroin, Tracey Helton Mitchell lived in an alley and sold her body. Now she works as an addiction specialist helping others. Her new memoir is The Big Fix.
Trudeau has been called "dashing," hip and a #hottie. President Obama will host him at a state dinner Thursday, the first time the White House has welcomed a Canadian leader in nearly 20 years.
Is the FBI director right when he says that strong encryption is taking us to an unprecedented new world, where some places in our life are "warrantproof"?
A U.N. camp for displaced persons tells the story of South Sudan's woes. Its 120,000 residents, mostly kids, came to escape civil war violence and a growing food crisis.
Parks are expensive for obvious reasons: Visitor centers need displays, and roads need repairs. But there's also upkeep of the Grand Canyon's sewage operations and of Independence Hall's sprinklers.