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

Yesterday, a gavel banged in Austin, Texas, bringing the state's 84th legislature to an end. As with most legislative sessions, officials made progress on some fronts, but many bills were tabled or ...

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, ...

Billionaire chairman and CEO of Tesla Motors and SpaceX visionary Elon Musk says he will release designs next month for a system capable of rapidly transporting people from Los Angeles to San ...

Elon Musk — co-founder of PayPal, creator and CEO of SolarCity Corp (NASDAQ:SCTY), Tesla Motors Inc (NASDAQ:TSLA), and SpaceX — rocked the world once again this week, when he announced a plan to build ...

Hyperloop One, the futuristic transportation company building tube-encased lines to zip passengers and freight from city to city at airplane-like speeds, is shutting down, according to people familiar ...

Another day and yet another seemingly unbelievable announcement from tech billionaire Elon Musk. The Tesla and SpaceX CEO says his companies' upgraded hyperloop transportation pod will undergo a test ...