Asteroids hovering between Mars and Jupiter could be mined for key resources such as metals and fuel.

Mars planners are increasingly treating ice not just as a resource to drink or split for rocket fuel, but as a structural material that could shape the first real neighborhoods on another world.

NASA and others have been wanting to get humans to Mars for decades at this point. However, actually getting us there is still far from feasible, despite all of Elon Musk's talk about putting boots on ...

At no other time in history have we had the technology, the know-how, and the public enthusiasm to get humans to Mars. Orion is NASA™s spaceship that will take humans into deep space, but it needs to ...