Because it needs to fit all the people
No, rockets do not need fins in space because fins are used for stability and control in Earth's atmosphere, not in the vacuum of space. In space, rockets rely on thrusters for maneuvering and direction control.
air and water
You need rockets so you can travel to space and visit other planets. Without rockets we would know nothing about astronomy.
Yes. The space shuttle uses rockets in space to manuever.
oxygen
Rockets lift the astronauts into space to do their exploration.
yes rockets take animals to space
Marc Halili told us that we need to fly rockets because know about space , we also have to invent something. by mark
Yes, rockets are vehicles that can carry humans into space. Crewed spacecraft such as the SpaceX Crew Dragon and the Russian Soyuz spacecraft are launched into space atop rockets like the Falcon 9 and Soyuz rockets. Once in space, these spacecraft can dock with the International Space Station or travel to other destinations in space.
Rockets need oxygen to facilitate the chemical reaction for generating thrust. By combining oxygen with fuel in the combustion chamber, rockets produce the hot gases needed to propel the vehicle through space. This enables rockets to overcome the lack of atmospheric oxygen present in space.
space shuttles were made to be reusable, rockets were used only once
100 rockets