Can YOU spot the astronaut? Stunning image shows the incredible size of the ISS

Can YOU spot the astronaut? Stunning image shows the incredible size of the ISS during weekend spacewalk Spacewalking astronauts ventured out for the third time in just over a week on Sunday to complete a tricky cable job at the ISS. In one stunning shot, Terry Virts revealed the enormity of the station against the darkness of space as his fellow astronaut, Butch Wilmore, floated almost unseen. 'Can you spot the space walker in this picture?' Virts tweeted. 'He's very small compared to the enormous starboard truss of the #ISS'. Virts also posted a space selfie and commented: 'Mission Accomplished - three #spacewalks, 800' of cable, four antennas, three laser reflectors, one greased robotic arm.' But not everything went to plan. Dramatically, right before Sunday's spacewalk, engineers spotted problems with American astronaut Butch Wilmore's suit.