Elon Musk’s ambitious vision of building a self-sustaining city on Mars may sound like science fiction, but SpaceX is pushing ...

The idea of colonizing Mars has long been part of science fiction, but it’s increasingly being explored through real-world ...

When Elon Musk founded SpaceX (which is currently one of the most valuable private companies in the world), he did so with the dream of setting up colonies on Mars. A lofty goal, mostly because we've ...

Image Credit: jurvetson - CC BY 2.0, Wikimedia. SpaceX founder Elon Musk just said the company is stepping back from its previously touted plan to send humans to Mars in the near term in favor of ...

Editor's note: All opinions, columns and letters reflect the views of the individual writer and not necessarily those of the IDS or its staffers. Rovers on Mars have made exciting finds and ...

Musk pivots SpaceX from Mars to Moon-based AI manufacturing, targeting lunar satellite production within 10 years to solve ...

When Philip K. Dick imagined artificial beings in his book "Do Androids Dream of Electric Sheep," the question was whether machines could think and feel like humans. Today, NASA is posing a related, ...