A lawsuit challenges the song's copyright.

Some are making money tweeting others' material. That breaks a comedian code.

Issues of inspiration and copyright get even more complicated over decades.

Food recipes can't be copyrighted. But how come?

Does copyright law favor the famous?

Wikipedia denies a photographer's request to delete a photo since a monkey took it

The artist's work has been out of copyright since 1996.

The stock-photo giant switches from suing bloggers for borrowing images… to encouraging them.

The international hit British television show is being watched by 160 million people in China. But that doesn't mean the producers are making money off of that success.

Content providers — like Disney or Fox — are now asking companies delivering online ads — the Googles of the world — to stop working with websites that allow illegal file sharing.