SpaceX unveiled its now-closed bracket challenge on social media site X with the simple message, "perfect destination for a ...

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

Under SpaceX CEO Elon Musk's vision, humans could then land on the Red Planet in 2029, though he admitted 2031 is "more ...

SpaceX CEO Elon Musk announced that the Starship rocket will make its maiden Mars flight by the end of 2026, with human ...

If Mars becomes a human colony is anyone’s guess. Musk said 2016 that it would take 40 to 100 years to have a self-sustaining civilization on the planet. While Mars is quite barren, dusty, and chilly, ...

Elon Musk has boldly claimed a million people could live in a self-sustaining settlement, possibly comprising “glass domes” on Mars in just 20 years.

Robert Zubrin, the planet’s leading strategist for landing humans on Mars, predicts SpaceX’s Starship will win the race to ...

The billionaire says an unmanned mission by his SpaceX "Starship" vehicle will be followed by human landings as early as 2029 ...

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

SpaceX chief Elon Musk says the Starship rocket will put Tesla’s Optimus robot on Mars in 2026, followed by human landings ...

Elon Musk has announced plans to send a Starship rocket to Mars in 2026, carrying Tesla's Optimus humanoid robot on board.

On Episode 153 of This Week In Space, Rod Pyle and Tariq Malik talk with Robert Zubrin, founder and president of The Mars ...