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

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

The record-breaking spacewalk set a new women's record for total spacewalking time and saw the astronauts finally remove ...

NASA astronaut Sunita “Suni” Williams, one of the two astronauts on an unintentionally extended stay aboard the International ...

The nearly 5.5-hour feat set a record for astronaut Sunita Williams, who became the woman with the most time spent on ...

NASA astronaut Suni Williams set a female spacewalk record after venturing outside the International Space Station with ...

Two NASA astronauts did a spacewalk to remove hardware from the exterior of the ISS. Petrified wood is one of the most sought ...

Jam packed issues filled with the latest cutting-edge research, technology and theories delivered in an entertaining and visually stunning way, aiming to educate and inspire readers of all ages ...

Astronauts are set to swab the space station's exterior, searching for living microbes to better understand how they survive ...

Middle Tennessee-native Barry Wilmore’s return to Earth from the International Space Station has been pushed ... microorganisms might exist on the exterior of the orbital complex.

The survival of organisms in the vacuum of space could support the theory that life didn't start on Earth, but originated elsewhere in the galaxy.