NASA astronauts Anne McClain and Nichole Ayers recently spoke to PEOPLE while stationed aboard the International Space ...

A NASA astronaut onboard the International Space Station has shared 'breathtaking' images of 'the world and beyond'.

NASA has announced the winners of its seventh annual Photographer of the Year awards. The out-of-this-world images, revealed ...

The first spacewalk was conducted in 1965, by Russian cosmonaut Alexey Leonov. Nearly 20 years later, cosmonaut Svetlana ...

The full moon is an ethereal lantern dancing with Earth in NASA astronaut Nichole Ayers' snapshots from the International ...

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

Anne McClain, an astronaut who missed out on the first all-female spacewalk six years ago because there weren’t enough medium-sized suits at the time, finally got her chance on Thursday. She stepped ...

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

As they returned to the airlock, the Earth below started to put on a lightning show, and Ayers took note, mesmerized. A day ...

Vermilion High School students will connect with International Space Station astronauts Friday afternoon as they answer ...

When astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday, May 1, they began just the fifth-ever spacewalk with just women. The spacefarers, both of whom are military officers ...

NASA astronauts Anne McClain and Nichole Ayers will perform the fifth all-female spacewalk to prepare the space station for ...