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

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

We have no idea what we’re doing,” declared Elon Musk, standing beside a yawning “test trench” in Southern California in 2017. A crowd of engineering students and tech reporters hooted and hollered, ...

Elon Musk’s Boring Company is looking to lease a state-owned lot in downtown Nashville as a launchpad for its proposed tunnel connecting the city’s core to the airport, a high-profile infrastructure ...

Elon Musk is at it again. This time, the divisive billionaire has deployed his army of well-funded lobbyists in an aggressive attempt to push politicians in Texas to award a massive flood-prevention ...