Elon Musk's hopes of one day colonising other worlds might be nothing more than a pipe dream ...

Elon Musk's long-standing ambition to build a human colony on Mars may be running into a very human obstacle. New research ...

Arthur Clarke, screenwriter for the blockbuster film "2001: A Space Odyssey," has been resurrected as an advanced OpenAI chatbot to help map out the transformation of Mars into a new Eden for humanity ...

Forbes contributors publish independent expert analyses and insights. Kevin Holden Platt writes on space defense, SpaceX, ISS, Space War I American scientists envision creating a network of ...

There are substantial technical, political, and financial obstacles to starting the colonization of Mars within the next few decades. SpaceX is farther along than most toward this ambitious goal.