Elon Musk and Jeff Bezos are business leaders, not scientists, and frequently get in far over their heads when discussing ...

The company town built America. Elon Musk is betting it can colonize Mars and save humanity, too. The latest step in Musk’s ...

"To decide not to return them, or to put it off to an indefinite future time with human missions would be to take a major ...

Doomsday prepping used to be seen as the preserve of conspiracy theorists and those at the fringes of society - but now it's ...