When Denver Broncos quarterback Trevor Siemian won his first four starts in 2016, it appeared the Broncos had found their replacement for the retired Peyton Manning.
Reduced levels of an amino acid found in blood samples have been linked to major depressive disorder, according to a new study in Finland.
The first human trial of gene therapy to treat respiratory problems in early-onset Pompe disease of children was found safe, according to health researchers.
A photographer searching for wolves in Italy found a group of the animals as well as something more bizarre -- a fearless horse frolicking among them.
A coach bus tumbled at least 260 feet off a mountain road in southern Peru on Wednesday, killing dozens of people, local police said.
A surprised traveler in Brazil recorded video of a dog that refused to let a man drive away by repeatedly jumping onto his hood.
The development of heart failure is linked to severe sleep-disordered breathing but treatment may minimize the risk, according to research conducted in Japan.
President Donald Trump on Wednesday was scheduled to host a listening session with student survivors of last week's shooting at a South Florida high school.
A close aide to Israeli Prime Minister Benjamin Netanyahu testified for prosecutors Wednesday in an ongoing corruption scandal involving the leader.
A seal dubbed "Mrs. Frisbee" after being found on a British beach with a plastic toy embedded around her neck has been released after months of rehabilitation.