good wiki

Falcon 9

Falcon 9 is a two-stage reusable rocket designed and manufactured by SpaceX, a private aerospace company founded by Elon Musk. The rocket is capable of launching satellites and supplies into space, with the ultimate goal of enabling human colonization of Mars.

More at Wikipedia

About

The rocket is capable of launching satellites and supplies into space, with the ultimate goal of enabling human colonization of Mars. The Falcon 9 uses liquid oxygen (LOX) and rocket-grade kerosene (RP-1) as propellants for its nine Merlin engines, which power the first stage of the rocket. After the first stage separates, it can be either land vertically back on Earth or land on a floating platform in the ocean for reuse. The second stage of the Falcon 9, known as the upper stage, is powered by a single Merlin Vacuum engine. Since its debut in 2010, the Falcon 9 has become a reliable workhorse in the space industry, with numerous successful launches and landings. It has achieved several milestones, including being the first commercial rocket to deliver cargo to the International Space Station (ISS) and the first to successfully land its first stage. The Falcon 9 has greatly impacted the space industry by significantly reducing the cost of access to space and providing a platform for satellite deployments and space exploration missions.