Octopuses have often been thought to prowl the seafloor solo using camouflage. But a new study suggests that some have surprisingly rich social lives.

Scientists said Tuesday they had discovered a new species of ghost shark that lives exclusively in the waters off Australia ...

The unidentified student is accused of carving the epithet using a box cutter at an on-campus swim team gathering.

San Francisco supervisors on Tuesday could add some bite to the laws intended to combat illegal sideshows in the city.

Obesity is high and holding steady in the U.S. About 4 in 10 Americans have obesity overall and about 1 in 10 have severe ...

Rafa Nieves was 16 years old when he signed his first professional contract with the Detroit Tigers.

Biden used his wide-ranging address to speak to the need to end the Middle East conflict and the 17-month-old civil war in Sudan and to highlight U.S. and Western allies’ support for Kyiv since Russia ...

The Israeli military said Tuesday morning that 55 rockets were fired from Lebanon into northern Israel, setting fires and damaging buildings.

Hurricane watches were issued for parts of Cuba and Mexico on Monday as a cluster of storms south of the Cayman Islands was ...

The executions in Alabama, Missouri, Oklahoma, South Carolina and Texas will mark the first time in more than 20 years that ...

San Francisco police released body cam video of a recent police shooting at the Powell Street BART station on Monday.