Reader views on the colonisation of Mars, varied as they have been ... Let us start with the working assumption that a man who is already approaching 10 times the wealth Bill Gates accumulated ...

Fans of the billionaire Elon Musk are now saying that a book predicted the SpaceX and Tesla CEO becoming the leader of Mars.

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...