Astronaut Don Pettit, who has been at the International Space Station since September, is set to land Saturday in Kazakhstan ...

Lauren Sanchez, Gayle King and Katy Perry are part of Blue Origin’s first all-female space flight, which is set to launch at ...

But that musical milestone in space history could have looked very different, because Katy Perry isn't the first performer ...

Pop artist Katy Perry, journalist Gayle King and four other notable women are set to board Blue Origins rocket today. How ...

Duffy said the women, including Katy Perry and Gayle King, do not meet Federal Aviation Administration astronaut criteria ...

NASA astronaut Don Pettit celebrates his 70th birthday with a spectacular return from the International Space Station after 220 days in orbit.

FAA guidelines say the six women did not meet mission-critical standards that qualify a person as an astronaut.

Life on the International Space Station isn't always easy. There's not a lot of room, no showers, and no laundry. Photos show ...

NASA astronaut Don Pettit celebrated his 70th birthday returning from a 220-day mission on the International Space Station.

She tried going to space in 2011 and has been fascinated with astronomy and everything extraterrestrial for years. But is Katy Perry now an astronaut?

Exploring the controversy surrounding Katy Perry's flight with Blue Origin's New Shepard and what it means to be an astronaut ...

A popstar, a journalist, a civil rights activist, rocket scientist and filmmaker have gone into space. And the mission was ...