"The important thing is that we build a self-sustaining city on Mars as quickly as possible ... and will serve as a test for future human missions.

The key threshold is when that city can continue to grow ... but said it could change depending on what future astronauts find on Mars. “I don’t think we’re going to find aliens,” he ...

To study Mars’s chemical and mineral makeup, the Curiosity rover drills one to 1.5 inches down into the subsurface, then ...

“The important thing is that we build a self-sustaining city on Mars as quickly as possible. The key threshold is when that city can continue to grow, continue to prosper, even when the supply ...

"So, I think we at least want to build a city on Mars and become a multiplanet ... under the Artemis campaign to prepare for future human missions to Mars," a spokesperson said in a statement ...

In the latest instalment of our Future Chronicles column, which explores an imagined history of inventions yet to come, Rowan Hooper reveals how brain-computer interface let us travel to Mars via robo ...