The K-pop world is jam-packed with all-singing, all-dancing girl groups. And although attracting attention is not too difficult, retaining it can be a real challenge. But every now and then an act ...

In 2008, a YouTube video featuring an Eleanora cockatoo named Snowball dancing to the beat of the Backstreet Boys went viral. His killer moves stunned scientists, since the ability to synchronize body ...

Raf Freire does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...