Elon Musk says he's 'definitely going to be dead' before humans ever reach Mars

SpaceX CEO Elon Musk said the biggest hurdle obstacle between us and Mars is building...

NASA is hiring astronauts to go to the moon and Mars. Applications are now open — here's what candidates need on their resumes.

You can apply to be in NASA's new class of astronauts. The missions could involve setting...

New, detailed pictures of planets, moons, and comets are neither photos nor animations — they're made using data from 50 years of NASA missions

On January 21, the American Museum of Natural History debuts a new planetarium show that...

Elon Musk says he plans to send 1 million people to Mars by 2050 by launching 3 Starship rockets every day and creating 'a lot of jobs' on the red planet

Musk said he would send 1,000 Starships full of people into Earth orbit, then rocket them...

China's wildly ambitious future in space just got a big boost with the successful launch of its new heavy-lift rocket

The Long March 5 rocket was plagued with problems during its debut. But after years of...

Elon Musk thinks it would take 1,000 rockets 20 years to set up a self-sustaining city on Mars

Musk claimed earlier this week that it would only cost R30 million to launch SpaceX's...

A stirring new SpaceX animation of Starship launching shows how the rocket company plans to turn Texas into Earth's interplanetary transport hub

Following Elon Musk's presentation about SpaceX's Starship rocket, the company posted a...

NASA photos reveal SpaceX is scouting these 9 places on Mars to land its first Starship rocket missions

A planetary geologist at NASA JPL requested the photos of Mars for SpaceX but apparently...