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

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 'Vegas Loop,' an underground transit system of private tunnels, is facing scrutiny from Nevada lawmakers after years of complaints about workplace safety and alleged violations.

The Boring Co’s Steve Davis says it’s time to be more transparent, as the company seeks to expand and put some embarrassing episodes behind it.

The CEO of SpaceX and Tesla Motors published his research plan earlier today. Aug. 12, 2013— -- "Pulled all nighter working on Hyperloop (as did others). Hopefully, not too many mistakes." That ...

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 ...

Imagine stepping into a car-sized capsule in downtown Los Angeles and, 30 minutes later, emerging in San Francisco On Monday, billionaire entrepreneur Elon Musk unveiled a transportation concept that ...