Researchers have designed a thin plastic membrane that stops rechargeable batteries from discharging when not in use and allows for rapid recharging.
Tesla Motors says a new version of the Model S electric car is the quickest production car in the world from zero to 60 miles per hour.
Tesla wants to put its car and energy storage businesses under one solar-powered roof.
Tesla Motors reported Wednesday a larger second-quarter loss than expected as it worked to speed production in the face of strong demand for its electric cars.
The Tesla electric car driving in semi-autonomous mode when it crashed and killed its driver was speeding just ahead of impact with a tractor-trailer, a preliminary probe showed Tuesday.
A person familiar with the discussions says Tesla has told Senate committee staffers that its engineers have two main theories about what caused a fatal crash in Florida involving one of its electric cars in self-driving ...
A Tesla electric car caught fire during a promotional tour in southwest France, and those aboard escaped unharmed.