Hyperloop One — a high-speed train startup endorsed by Elon Musk that nevertheless got sidetracked with project delays and bizarre sex-harassment claims against some of its executives and backers — ...

Hyperloop One had once dreamed of building a high-speed freight link between Europe and China, one that could take cargo from one end to the other in a single day. That will, however, remain one of ...

SAN FRANCISCO — The co-founder of futuristic transportation start-up Hyperloop One, who abruptly quit the company earlier this month, has filed a wrongful termination suit alleging nepotism and ...

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 ...