On Wednesday, the space companies owned by two of the richest people on Earth — Elon Musk’s SpaceX and Jeff Bezos’ Blue Origin — submitted ideas to the space agency for a faster program to land ...

And who better to tell us about the toughest challenges of astronaut training than a real-life astronaut? We spoke to former ...

The International Space Station marks a quarter-century of continuous occupancy this weekend, boasting a guest list of nearly ...

SpaceX defended Starship and said it is assessing a simplified moon mission architecture, with a propellant transfer test ...

SpaceX says it is developing a “simplified” lunar landing mission architecture while defending the progress it has made on ...