The race to Mars continues as officials from NASA and SpaceX work toward the greater goal of sending humans to the planet for ...

TerraFirma on Tuesday said it raised $115 to support new hires and the building of a new factory and mission control center.

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

There is a lot of potential downside in SpaceX stock.

A $2 trillion valuation already assumes a lot. Here's what has to go right to justify it.

Tom Mueller, the first employee Elon Musk hired at SpaceX SPCX and now the founder of Impulse Space, said the Moon is more ...

Musk says SpaceX aims to return humans to the Moon within three years before expanding missions to the Moon and Mars over the following decade.

NASA aims to travel to the moon again—and beyond. Here’s a look at the 21st-century race to send humans into space.

Jeremy Grantham said there's a 90% chance SpaceX stock will crash, pointing to concerns about its valuation and planned space ...

SpaceX will fly an extensively upgraded Starship next week that will – if it launches successfully – break records as the tallest and most powerful rocket in history. The flight will be watched keenly ...