Grid fins play a crucial role in bringing the Falcon 9 booster back to Earth. These unique structures help make rocket reuse possible. Here's how it happens.

SpaceX is preparing for the 10th test flight of the Starship, the world’s most powerful rocket comprising the upper-stage Starship spacecraft and the first-stage Super Heavy rocket. The Elon Musk-led ...

Elon Musk’s SpaceX has redesigned some parts of its colossal Mars-bound Starship to improve its stability and control. The most notable change is the removal of a landing fin from the Super Heavy ...

SpaceX's Falcon 9 rocket prepares to touch down during reentry - Rawpixel.com/Shutterstock SpaceX's Falcon 9 is an extraordinary rocket for one standout reason ...