How Do Rockets Land Back on Earth?

Ajouté : 2026-05-15

[00:00:00]Have you ever wondered how a rocket falls from space [music] and still lands upright? It's hot enough to melt metal.

[00:00:07]So, how does anything survive that at thousands of kilometers [music] per hour? One small mistake and the entire thing is destroyed. [music] But, the process is actually incredibly smart.

[00:00:20]The rocket [music] begins to turn around. It flips in space, so the engines now face forward. Then, it [music] fires its engines backwards to slow itself down as it enters the atmosphere. The rocket is protected by a heat shield from extreme heat [music] as it pushes through the air faster than sound. Then, small thrusters fire to control its direction.

[00:00:38]But, it's still falling fast. [music] So, just before landing, the engines ignite again. This final burn fights gravity itself, reducing [music] the speed to almost zero.

[00:00:49]What started as a falling object from space becomes a perfectly controlled machine. The [music] rocket steadies, adjusts, and aligns itself with the landing pad.

[00:01:00]And in the final seconds, [music] it touches down gently.