Doctors have a hard time getting teenagers vaccinated, but they're making progress, according to data from the CDC. Low-income teens are most likely to get the first shot of HPV vaccine.
Automakers and researchers are using a 32-acre fake city at the University of Michigan to simulate a real-world environment for autonomous vehicles. How will such cars affect urban planning?
Ever splashed yourself with coffee? Then you know its staining powers. But where some see a ruined shirt, others have found a canvas.
The U.S. Fish and Wildlife Service says it is investigating Minnesota dentist Walter Palmer, but the agency says it has failed so far to track him down.
The Office of Exorcism reports a sharp increase in cases over the past decade more than its five-man team can handle. Warning: It's a high-stress job. The priests believe the demons strike back.
Ai says he was denied a six-month visa because U.K. officials said he didn't list a criminal conviction in his application. Ai was imprisoned in China, but he notes he was never charged with a crime.
Forty years ago today, Hoffa pulled into a restaurant parking lot and was never heard from again. His story is one of union devotion, fraud and fierce political battles.
A group of Ugandan chimps has found a great way to boost their mineral intake and neutralize bitter compounds in their diet: by eating clay.
They often think an older guy is a great boyfriend. They believe he's less likely to have HIV than a teenager. Plus, he's flush with cash. How do you get them to change their mind?
The legendary musician worked with everyone from Ray Price to Ray Charles while making a complicated instrument seem effortless. He died Wednesday at 78.