iss053e079580
iss053e079580 (Oct. 5, 2017) --- Spacewalkers Mark Vande Hei and Randy Bresnik are pictured Oct. 5, 2017, working outside the International Space Station.
iss053e079580 (Oct. 5, 2017) --- Spacewalkers Mark Vande Hei and Randy Bresnik are pictured Oct. 5, 2017, working outside the International Space Station.