Elon Musk has raised concerns about humanity's ability to establish a self-sustaining colony on Mars before losing ...

SpaceX CEO Elon Musk admitted that his dream of a self-sustaining Mars colony will need vast resources to survive.

This is what Mr Musk said he wanted to do last year. Then it seemed barely plausible. Today it looks next to impossible. Mr ...

Elon Musk aims to colonize Mars despite challenges such as its extreme climate, thin atmosphere, and lack of liquid water.

Musk—who has a history of setting unrealized goals for his companies—says he wants to send humans to Mars by 2029, though he ...

Mr. Irving is an investigative journalist who has covered aviation and aerospace for more than 30 years.

"We’re a good 15 years away from going to Mars, not five years as Elon Musk alludes to," former NASA astronaut José Hernández ...

Elon Musk has always dreamed of colonizing Mars, but his latest plan raises an intriguing question—will a robot get there ...

A New Deadline Elon Musk has once again set an ambitious goal—sending a Starship spacecraft carrying a humanoid Tesla robot ...

Elon Musk says SpaceX will go to Mars at the end of 2026 with Tesla's Optimus, a humanoid robot. If all goes well, humans ...

For Neil deGrasse Tyson, an acclaimed astrophysicist, travel to Mars will be deemed safe only after tech billionaire Elon ...