Do you suppose that an artificially intelligent relativistic spacecraft propulsion driven spacecraft can prove the twin paradox or not?
Rocketry and Spacecraft Design
Do you want to learn how to design rockets and spaceships? Here are a number of links that can help you learn a valuable skills known as rocketry and spacecraft design, to start with... Basic Spacecraft Design
What are the reasons for banning nuclear explosions in outer space, and therefore preventing humans to use nuclear spaceship propulsion?
What are the reasons for banning nuclear explosions in outer space, and therefore preventing humans to use nuclear spaceship propulsion?
Space Propulsion | Aeronautics and Astronautics | MIT OpenCourseWare
Space Propulsion