The next crew to launch to the International Space Station on a Dragon spacecraft pose inside SpaceX’s Hangar X at Kennedy ...

NASA is set to broadcast a live news conference on Monday, April 28, at 2 p.m. EDT, in which astronaut Don Pettit will ...

Auroras are natural light displays that occur when charged particles from the sun interact with Earth’s magnetic field and ...

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

NASA photographer Josh Valcarcel captured Zena Cardman in a pose evocative of one of the first female astronaut's portraits.

Following a seven-month stay aboard the International Space Station (ISS), NASA astronaut Don Pettit and two Russian ...

During their mission, Pettit and his crewmates spent 220 days in space, orbiting the Earth 3,520 times and traveling a total ...

NASA astronauts Butch Wilmore and Sunita Williams, who were stuck in space for more than nine months, took questions after returning to Earth.

Russian cosmonauts Alexey Ovchinin and Ivan Vagner and NASA astronaut Donald Pettit arrived in Kazakhstan after completing a ...

The craft carrying astronaut Jonny Kim and two Russian cosmonauts docked with the space station. They're scheduled for an eight-month stay.

Don Pettit arrived in Space City on Sunday (April 20), which happened to be his 70th birthday.

Joe Raedle/Getty Wilmore and Williams launched on what they originally thought was going to be an eight-day mission on June 5, but NASA officials determined it was unsafe for the astronauts to ...