Explore the Hyperloop, one of Elon Musk's ambitious megaprojects. Nearly a decade after Musk’s initial announcement, this video investigates the progress made toward realizing this vision and ...

LOS ANGELES (AP) -- Imagine strapping into a car-sized capsule and hurtling through a tube at more than 700 mph -- not for the thrill of it, but to get where you need to go. On Monday, billionaire ...

Elon Musk's artificial intelligence startup xAI is investing more than $20 billion to build a data center in Southaven, ...