The first rocket launch without using a single drop of rocket fuel is a revolutionary step in space exploration—and it's real! This groundbreaking launch was conducted by a company called SpinLaunch. Instead of traditional chemical propulsion, SpinLaunch uses a kinetic launch system. Here's how it works: A rocket is placed inside a massive vacuum-sealed centrifuge. The centrifuge spins the rocket at incredible speeds—up to 5,000 mph (8,000 km/h). Once it reaches optimal speed, the rocket is cata