Elon Musk built his reputation on turning improbable bets into working rockets and electric cars, but his tunneling venture ...

The project will covers 24 kilometres in Dubai, with a total cost of nearly Dhs2.5bn ...

"It's just a fly-by-the-seat-of-your-pants project." Experts raise suspicions about Elon Musk's underground tunneling project ...

New York to Washington in 29 minutes? Elon Musk says it's possible and he has the government's approval to do it (though it's anyone's guess how long it would take to build). "Just received verbal ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Winner crowned in competition to build a piece of the ...