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Compared with airbreathing engines, rockets are lightweight and powerful and capable of generating large accelerations.

Nov 16, 2025 · 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 …

Apr 22, 2025 · Spacecraft launch on rockets and have their own propulsion and navigation systems that take over after they separate from the rocket, propelling them to other worlds in …

Dec 17, 2025 · Rocket Lab launched four "DiskSats" for the U.S. Space Force just after midnight on Thursday (Dec. 18), adding to the company's busy 2025.

1 day ago · SpaceX designs, manufactures and launches advanced rockets and spacecraft. The company was founded in 2002 to revolutionize space technology, with the ultimate goal of …

Since the invention of gunpowder in China more than seven centuries ago, humans have sent cylinders soaring into the skies with the help of controlled explosions. These craft and their …

Dec 22, 2025 · NASA plans to send four astronauts on a mission to circumnavigate the moon, the first human lunar mission in over 50 years. SpaceX is expected to debut a new version of its …

Nov 21, 2023 · The Beginner's Guide to Rockets will introduce you to the basics behind rocket science. The Beginner’s Guide to Rockets will help you learn the basic math and physics that …

Sep 25, 2025 · How Do We Launch Things Into Space? The Short Answer: We launch things into space by putting them on rockets with enough fuel — called propellant — to boost them above …