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

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.

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?

Shubhanshu Shukla to travel to ISS as part of Axiom-4 mission, four decades after Rakesh Sharma's iconic space flight ...

Transportation Secretary Sean Duffy conceded the women were 'brave and glam' before delivering the stinging insult.

The core stage for NASA’s Space Launch System (SLS) rocket, which is slated to launch astronauts around the moon since the ...

In the Senate hearing considering the confirmation of Jared Isaacman as NASA Administrator, he and Senator Ted Cruz engaged ...

Martha Stewart appeared to mock Katy Perry's recent trip to space, joining other celebrity critics, including Olivia Wilde and Emily Ratajkowski.

Russia's Alexey Ovchinin handed the keys of the International Space Station to Japanese spaceflyer Takuya Onishi in a ...