Blue Origin's New Glenn rocket, scheduled to launch in the days ahead for just the second time in 2025 from Florida, is one of the tallest in the U.S.

Starship is the centerpiece of Musk's vision of sending the first humans to Mars, and is also critical in NASA's plans to return astronauts to the moon's surface for the first time in five decades.

How big is SpaceX's Starship rocket? Big. Very, very big. So big, in fact, that the spacecraft, which could launch from Florida before the end of 2025, has earned the designation as the world's ...

SpaceX is developing Starship to be a fully reusable transportation system, meaning the rocket and vehicle can return to the ground for additional missions. SpaceX plans to conduct the 11th flight ...