SpaceX achieved a milestone on Tuesday by successfully landing a first-stage rocket booster off The Bahamas, marking the company's first international landing as it advances ambitious plans for Mars ...

Musk's xAI claims its chatbot outperforms other AI models in assertions that have not been independently verified.

Elon Musk plans to send a Tesla Bot, powered by xAI’s artificial intelligence model Grok, on SpaceX’s next Mars mission by ...

However, Isaacman made some of his most in-depth remarks yet on his vision to lead the space agency this weekend on the ...

NASA is a methodical institution that plans its missions years or even decades in advance, enjoys a famously loyal workforce ...

Musk's DOGE is about to audit one of the agencies that has secured him billions in contracts over the last decade.

A supposed square structure spotted on Mars sparked speculation about alien archeological sites on the red planet. It's a fun ...

Elon Musk has previously criticized NASA's Artemis moon exploration program as being "extremely inefficient." ...

Proponents of going to Mars see peril and opportunity in Elon Musk's close relationship with Trump. Experts say just getting ...

Created by President Donald Trump in January 2025, DOGE represents a bold experiment in bringing Silicon Valley-style management to federal government operations.

Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.