NASA astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday, May 1 for the fifth-ever all-female spacewalk.

Two NASA astronauts plan to participate in a 6-hour, 35-minute spacewalk Thursday to upgrade the International Space ...

NASA astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday, May 1 for the fifth-ever all-female spacewalk.

Anne McClain and Nichole Ayers achieved most of their planned tasks on today's (May 1) 5-hour, 44-minute extravehicular ...

A long-duration photograph taken March 30 from the International Space Station highlights ... set of ISS Rollout Solar Arrays (IROSA). The arrays will boost power generation capability by up ...

The panels, known as ISS Roll Out Solar Arrays, are lightweight power ... according to NASA. The International Space Station is pictured from the SpaceX Crew Dragon Endeavour during a fly around ...

NASA’s Anne McClain emerged from the International Space Station ... the pair will prepare the space station for another new set of solar panels and move an antenna on the 260-mile-high (420 ...

They are re-examining the old idea of space-based solar ... ways to use lasers to power its lunar missions, including potentially its crewed International Lunar Research Station.

China is considering building a nuclear plant on the moon to power the International Lunar Research Station (ILRS) it is ...

Astronauts Josh Cassada and Frank Rubio installed and deployed an ISS Roll Out Solar Array (iROSA). The rollout occurred ...