Rockets are machines that shoot objects high into the air. Learn about a rocket's purpose, and identify the four main parts of a rocket: the structure, payload, guidance portion, and propulsion system. Related to this Question What is in a rocket engine?
Athena, and will land at the south pole of the moon to deliver the PRIME-1 experiment to drill for water ice as part of NASA's Commercial Lunar Payloads Services program. It is also carrying a small "hopper" probe called Grace and a small...
Along with the name change, SpaceX clarified its vision for moving all its operations to the Starship platform...someday. At its most basic, Starship is a super-heavy lift rocket that can transport large payloads. The "Starship" is the second stage of a two-stage vehicle designed to ...
SpaceX first described the concept of a reusable rocket in 2011. It completed its first successful launch and landing of a liquid-fueled rocket in 2015. As mentioned previously, SpaceX has two rocket systems, Falcon and Dragon. Falcon 9 is the liftoff vehicle consisting of first- and second-...
An engine is a mechanical tool made to convert one or many energy forms into mechanical energy, enabling a certain moving object to speed up or move. A rocket is a moving device designed to move faster and is mostly launched into space....
The space startup is developing a large reusable rocket called Terran R, which is 3D printed using rapid manufacturing techniques, is reusable, and, crucially, has a payload capacity about 40 percent larger than the Falcon 9. “There are so many satellites that need to be launched that having...
of a jet engine with the raw, crackling power of a rocket. And as the missile rips through the atmosphere at speeds of over Mach 6, Russian engineers will switch the engine on for a few seconds. If the test...
The addition of even more rockets to the world's stable could push things along, lowering prices by increasing competition further. And that's in the works; Rocket Lab is working on a brawny, partially reusable new vehicle called Neutron, for example. A number of other companies — Relativity...
All around the country people were getting excited—in large part because the seven-person crew’s included Payload Specialist Christa McAuliffe, a schoolteacher and mother of two chosen to fly as part of NASA’s Teacher in Space program. As a civilian, she was PR catnip: infinitely relatable...
Launch a rocket. Launch a torpedo. Steamer A device or object that works by the operation of steam. Launch (Nautical) To put (a boat) into the water in readiness for use. Steamer A vessel in which articles are subjected to the action of steam, as in washing and in various processes ...