Longtime NASA astronaut Don Pettit is set to return from his fourth trip to space on Saturday night. Here are some of his ...

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

Pettit has been dazzling fans back on terra firma with his amazing photography during his seven-month mission, with standout ...

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 ...

NASA astronaut Don Pettit and two cosmonaut colleagues will return to Earth this evening (April 19), and you can watch their homecoming live.

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.

Jonny Kim was a doctor and Navy SEAL before becoming a NASA astronaut. He launched on Russian spacecraft Soyuz for his first ...

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

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?

A corner of the internet appears to believe that Suni Williams returned to Earth with dark hair despite it being gray while ...