Katy Perry has officially made history as the first-ever popstar to travel to space on an all-female flight. The Dark Horse ...

A verdict has been reached in Katy Perry‘s copyright infringement ... Flame’s (a.k.a. Marcus Gray) 2008 song “Joyful Noise” in her 2013 hit “Dark Horse” without Gray’s permission ...

Katy Perry wrote one famous song about outer space in addition to other songs that fit that theme in an unexpected way.

A California federal judge overturned a $2.8 million decision Tuesday, handing Katy Perry a win in her copyright trial over her hit 2013 song “Dark Horse.” U.S. District Court Judge Christina ...