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A rocket (from Italian: rocchetto, lit. 'bobbin/spool') is a vehicle that uses jet propulsion to accelerate without using any surrounding air. A rocket engine produces thrust by reaction to exhaust expelled at high speed. Rocket engines work entirely from propellant carried within the vehicle; therefore a rocket can fly in the vacuum of space ...
Launching a rocket into space is one of humankind's crowning achievements. Learn about how rockets work, what happens during a launch, and how centuries of i...
- 6 min
- 5.4M
- National Geographic
Jun 30, 2021 · Rockets are our species' best way of escaping the atmosphere of Earth and reaching space. But the process behind getting these machines to work is far from simple. Here's what you need to know...
- 13 min
- Giles Sparrow,All About Space magazine
Oct 17, 2023 · Learn about the different types of spaceships and rockets enabled by NASA for various missions in space, from low Earth orbit to the Moon and beyond. Explore the features, systems, and capabilities of each spacecraft and launch vehicle.
Jun 6, 2024 · SpaceX's Starship rocket has returned to Earth on its fourth test flight, landing in the Indian Ocean. "Splashdown confirmed! Congratulations to the entire SpaceX team on an exciting fourth...
Jun 13, 2024 · We launch things into space by putting them on rockets with enough fuel — called propellant — to boost them above most of Earth’s atmosphere. Once a rocket reaches the right distance from Earth, it releases the satellite or spacecraft. Watch this video about how we launch things into space!
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6 days ago · Rocket, any of a type of jet-propulsion device carrying either solid or liquid propellants that provide both the fuel and oxidizer required for combustion. The term is commonly applied to any of various vehicles, including firework skyrockets, guided missiles, and launch vehicles used in spaceflight.