Bear attacks trainer in front of audience after being forced to ride hoverboard

Footage showed the trainer appearing to manhandle the bear when he struggled to keep up with the tricks performing at the zoo ...

The Geminids are one of the best meteor showers of the year—and the weirdest. Here’s how to see them

This December's dazzling display comes from a strange asteroid with comet-like behavior—and a tail of debris that astronomers ...