SEATTLE — Nicole Stott, a retired NASA astronaut, thought she was going to do one visit at a children's hospital to talk about art and space, but its impact inspired her to make it her new mission.

NASA astronaut Sunita Williams, the first Indian-origin woman to command the International Space Station (ISS), marked a significant milestone on Thursday by completing her first spacewalk since ...

It was the first spacewalk by NASA astronauts since an aborted one last summer. U.S. spacewalks were put on hold after water leaked into the airlock from the cooling loop for an astronaut's suit. NASA ...

"It is totally amazing to see a comet from orbit," NASA astronaut Don Pettit, who is currently serving as a flight engineer and member of the Expedition 72 crew aboard the orbiting lab, said in a ...

“I’m coming out,” Williams, 59, said as she exited the ISS for the first time since arriving there seven months prior with fellow astronaut Butch Wilmore. The pair originally entered space ...

These experts have played a pivotal role in planning and executing the mission. Looking ahead, the next spacewalk is scheduled for January 23, when astronaut Sunita Williams will once again step ...

Languages: English and Spanish. You can contact her via email: [email protected] A female astronaut undergoing IVF has hit back at haters who accused her of "wasting" her fertility in her 20s.

US spacewalks were put on hold after water leaked into an airlock from the cooling loop in an astronaut's suit, but NASA said the problem has since been fixed. Ms Williams and Mr Hague helped fix ...

One of NASA's stranded astronauts has finally left the International Space Station (ISS) after being stuck inside for eight months - but she's not headed home. Sunita Williams had a much-needed ...

She’s tackling outdoor repair work alongside NASA’s Nick Hague. In this image, made from NASA TV, US astronaut Suni Williams works outside the International Space Station during a spacewalk Thursday, ...

NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in 160,000 years, as it lit up the night skies across the globe.

Suni Williams wasn’t planning to participate in a spacewalk when she arrived aboard the International Space Station last year—but she also wasn’t planning her eight-day trip to turn into a ...