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. Are ...

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 ...

In a presentation shared on Thursday, Musk explained opportunities to travel to Mars come about “every two years” - or every 26 months, to be precise – with the billionaire adding that there is ...

Biological limits A sustainable Mars colony will need to include raising children there, but childbirth would be very risky on Mars. (Courtesy: iStock/Denis Art) “It’s hard to say when exactly sending ...