Boeing Starliner capsule returns to Earth as crew travels home in 2025 on SpaceX elevator
Editor’s note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific developments and more. As astronauts and engineers like to say, space is tough. But that has never stopped brilliant minds from dreaming big. A Seattle company has revived NASA’s space plane plans, which were halted in … Read more