Russians cosmonauts Alexander Ivanchenkov (L), Vladimir Dzhanibekov (C), and French astronaut Jean-Loup Chretien returning to Earth after a 7 day space mission. It was the second expedition to the "Salyut 7" space station by the 10th international crew. | Location: near Arkalyk, USSR. (Photo by Eric Préau/Sygma via Getty Images)
