(CNN) — Tesla’s robotaxi service has been mostly hypothetical so far, but it’s certainly taking the company’s shareholders for a real ride. Tesla debuted its ride-hailing service using cars with its ...

Researchers at Columbia University have created the first-ever car that uses evaporated water for power. It just happens to be a very, very tiny car: The car is powered by the shrinking and growing of ...

Sales of new electric vehicles in California remained sluggish in the second quarter of this year and the road ahead appears bumpy, as federal tax credits will expire at the end of next month. Related ...