F W S on Instagram: "This image shows the surface of Venus, captured in 1982 by the Soviet Union’s Venera 13 lander, one of the most successful missions ever sent to the planet. Venus has one of the most extreme environments in the solar system. Surface temperatures reach around 465°C (870°F), atmospheric pressure is over 90 times that of Earth, and clouds of sulfuric acid fill the sky. Under these conditions, most spacecraft fail almost immediately. Venera 13 was designed to withstand this host