Taylor Swift and Katy Perry's environmental impacts are being compared after the Firework singer jetted off for a brief trip ...

Taylor Swift fans issued a blunt PSA about carbon emissions afterKaty Perry's historic Blue Origin space flight. On April 14, ...

The Katy Perry/Taylor Swift feud may be over, but fans will never stop fighting - this time, the topic is carbon emissions.

Katy Perry has been making headlines for her Lifetimes world tour’s ticket sales that sparked comparison to recent success of fellow pop star Taylor Swift. The singer, whose last tour ended in ...

Katy Perry embarked on a space tourism trip Monday, courtesy of Jeff Bezos' company. It's the latest PR misstep for the singer.

Katy Perry's upcoming tour is reportedly facing ... $35 million from the first two weeks of screenings of "Taylor Swift: The Eras Tour" movie. "Katy saw one of Taylor's shows last year and was ...