'Planet Y' theory hints at hidden Earth-size world lurking in the solar system — and it could be much closer to us than ...

Nuro co-CEO Dave Ferguson told Business Insider that Uber will help scale a robotaxi service that has quality user experience ...

Lucid Group Inc. plans to launch what it describes as the first Level 4 autonomous vehicles for consumers to be manufactured ...

Lucid's new, electric midsize crossover is expected to be around $50,000 when it goes on sale next year.