
Astronaut Sultan Alneyadi is pictured in his Extravehicular Mobility Unit, or spacesuit, preparing to begin his first career spacewalk.

Spacewalker Stephen Bowen is pictured in his Extravehicular Mobility Unit, or spacesuit, during his eighth career spacewalk.

Spacewalkers Stephen Bowen and Sultan Alneyadi are pictured in their Extravehicular Mobility Units, or spacesuits, during a spacewalk.

Astronaut Woody Hoburg reconfigures video cables belonging to the Kibo laboratory module's Cell Biology Experiment Facility.

The "Eye of the Sahara" in the African nation of Mauritania is pictured from the International Space Station as it…

The "Eye of the Sahara" in the African nation of Mauritania is pictured from the International Space Station as it…

Spacewalker Sultan Alneyadi is pictured in his Extravehicular Mobility Unit, or spacesuit, during his first spacewalk.

The "Eye of the Sahara" in the African nation of Mauritania is pictured from the International Space Station as it…

“I love working in STEM. There’s something about working at NASA, where you see new possibilities and amazing things happen…

"I think that getting to be a crewmember on the International Space Station, and getting to serve there over the…