Elon Musk says Earth won’t last forever, and Mars may be humanity’s best insurance policy. In a new talk, he lays out plans ...

SpaceX shared a video in which founder Elon Musk gave a timeline for the company's Starship to reach Mars in the years ahead.

As Mr. Musk steps away from Washington, he faces concerns over his prolonged absence from his businesses including Tesla, ...

When Pope Leo XIV ascended to the loggia of St. Peter's Basilica two weeks ago, he was bathed in the shadow of a long-gone ...

Musk has left a searing mark on the federal government, including thousands of employees who were illegally fired or pushed out. Some government functions were eviscerated, such as the U.S. Agency for ...

What goes up must come down, and earlier this week yet another of SpaceX's Starships, the biggest and most powerful type of ...

Here are the key takeaways from Musk’s latest Mars update: ...

Elon Musk is leaving Washington after a short but turbulent stint in government and getting back to his numerous businesses, ...

Starbase, the fledgling Texas city home to Elon Musk’s SpaceX, appears to be making rapid moves to advance its development.

The Federal Aviation Administration (FAA) is asking SpaceX for an investigation into this week’s Starship test flight that ...

The Federal Aviation Administration is demanding an accident investigation into this week’s out-of-control Starship flight by ...