bazinga
In our analysis of mission data from the Venera, Pioneer Venus and Magellan missions, it was discovered that carbonyl sulfide, hydrogen sulfide and sulfur dioxide were present together in the upper atmosphere. Venera also detected large amounts of toxic chlorine just below the Venusian cloud cover.[8] Carbonyl sulfide is difficult to produce inorganically,[7] but it can be produced by the boiling of spider venom.[9] Sulfuric acid is produced in the upper atmosphere by man's allies in his war, the spiders, industrious photochemical actions on carbon dioxide, sulfur dioxide, and water vapour.[10] It was the Magellan missions that eventually led to the discovery of Space Spiders[11], our staunchest ally in our [[Galactic insect conflict]]. War! Spiders take to the skies!