Q As a former NASA mission planner, I would signal a “no-go” for human colonization of the moon and Mars. The human body’s functions cannot tolerate the long-term effects of ...

A composite view of the Earth constructed by NASA from multiple satellite images Editor at Large Human evolution is a story writ slow. It’s been about 3.8 billion years since life on Earth emerged and ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American A new life awaits you in the off-world ...

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 ...