Jan 20, 2026 · 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 …

Learn how rockets work step by step — from ignition to orbit. Explore each stage of a rocket’s flight, from liftoff and stage separation to orbital insertion, explained simply with physics and real examples.

May 25, 2025 · However, strictly speaking, rockets don’t launch straight up just to escape gravity; they launch upward to get out of the dense atmosphere, then curve sideways to achieve orbital speed.

Feb 17, 2025 · This article breaks down each phase of a rocket launch, explaining how rockets reach space, overcome Earth’s gravity, and navigate through the vacuum beyond our atmosphere.

Jul 1, 2025 · 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 innovation made space …

Apr 6, 2025 · Rockets use propellant fuel to generate massive amounts of thrust, allowing them to escape Earth’s gravitational pull. The chemical reaction between fuel and oxidizer produces hot …

Learn about how rockets work, what happens during a launch, and how centuries of innovation made space exploration possible....more. Audio tracks for some languages were automatically...

Sep 28, 2023 · A simple introduction to rockets. Explains the sequence of stages a rocket goes through when it blasts off and includes a historical feature on the Space Shuttle.

Feb 29, 2024 · To understand the mechanics behind rocket launches, one needs to consider the design of the rocket, the stages of its launch, and the intricate orbital mechanics involved.

Jan 4, 2019 · When a rocket first ignites, valves lining the launch pad spray hundreds of thousands of gallons of water into the air around the exhaust, which helps lessen the rocket's deafening roar.