•Mercury's last mission
The last Mercury mission was one of the best. They had fairly reached space, and orbited. But just fairly, so after the last mission, they started to work on a new mission. They would call it, Gemini. Gemini would have 2 rocket boosters, side by side, and with three stages. The rocket, the retro rockets, and the capsule. The retro rockets were just to put itself into positions,speed up , and slow down. Most of the tests failed. Explosions, lift-off failure, and much more.
