NASA astronaut Sunita Williams, currently aboard the International Space Station (ISS), has clicked the "ultimate selfie." ...

Indian-origin astronaut Sunita Williams continues to inspire millions with her remarkable achievements in space exploration.

Indian-origin astronaut Sunita Williams, along with Butch Wilmore, captured a stunning selfie during their spacewalk on ...

Sunita Williams captured the selfie on January 30 when the International Space Station was orbiting 423 km above the Pacific ...

After the space agency canceled its VIPER rover, an empty space was available on a private spacecraft that will still head to ...

According to a new study, 70% of astronauts who have spent between six and 12 months aboard the International Space Station ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

There are many obstacles to overcome before humans can set foot on Mars, including problems surrounding launch mass and ...

For 366 days, six analog astronauts lived and worked in a sealed environment in Russia, an Earth-based stand-in for ...

Whether you're diving into creative endeavors or realigning your goals, February is all about letting the winds of change ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive interview Tuesday.

During her spacewalk, she was seen riding the Canadarm2 when the Space Station was flying above London. The robotic arm took ...