Test your knowledge of Russia's storied space agency — from its Soviet‑era roots to its modern‑day missions — with a quiz that's equal parts history, hardware, and high‑stakes exploration.
Picture this…. you’ve spent five years building an exquisitely sensitive scientific instrument. You’ve tested it, shipped it halfway around the world, reassembled it in Antarctica, and now you’re watching it disappear into the blue sky aboard a giant balloon. For the next three weeks, all you can do is monitor it from the ground and hope everything works.

