Musk says his tunneling company wants to connect Austin and San Antonio with a high-speed underground route.

In 2013, Elon Musk had a singular idea to revolutionize intercity transport — and it had nothing to do with Tesla. Instead of self-driving electric vehicles ferrying people to and from the office, he ...

Hyperloop has been with us for half a decade now, but it’s still hard to separate the hype from the reality. In the five years since Elon Musk published his open-source concept for a supersonic ...

A Hyperloop-related startup called Arrivo is building a $15 million test center and test track in the Denver Metro area, with the blessing of the Colorado Department of Transportation (DOT). The deal ...