Martha Stewart subtly mocked Katy Perry's brief spaceflight by posting her own zero-gravity experience from 2006. The post ...

The lifestyle legend quoted Katy Perry's song "Firework" as she shared video of her own 2007 zero-gravity flight.

Katy Perry "regrets" making a "public spectacle" of her Blue Origin spaceflight as she faces a flood of criticism.

The 83-year-old lifestyle guru posted a throwback Thursday reminding her fans of the time she experienced weightlessness on a ...

In a bold move to spotlight women in aeronautics, Gayle King, alongside pop star Katy Perry and journalist Lauren Sánchez, recently took part in an all-female crew aboard Blue Origin's New Shepard ...

Katy Perry, one of six women who traveled to space aboard Blue Origin's NS-31 spacecraft on Monday, has drawn strong criticism from several celebrities for participating in the 11-minute journey.