A look at the science behind Elon Musk's goal of a million-person city on Mars, and why planetary scientists say terraforming ...

Firefly Aerospace won a $13 million deal to build the shell for NASA's Skyfall mission to Mars. It will send three ...

The Skyfall mission will release three helicopters high above the Martian surface.

Elon Musk, the CEO of SpaceX says that the company’s blockbuster valuation has likely minted thousands of employee ...

Musk was responding to one of his supporters questioning SpaceX's recent AI compute deal with Anthropic, arguing that it was ...