Making an electric car is easy. We've been doing it for more than a century. Charging them, however, is tough.

Elon Musk's latest admonition to Tesla employees -- produce more, spend less -- is no simple belt-tightening before he asks investors for more cash. It also reflects Wall Street's schism about the health of the electric-car maker.

Elon Musk portrays himself as a visionary on a mission to rescue humankind from global warming with solar technology.

The Tesla Model S sedan is now the third-fastest car in the world, the luxury electric automaker announces.

COMMENT: You actually don't need to be that attentive to drive safely.

COMMENT: We ought to remember the "magic" hits the market long before they live up to their promise.

I knew Tesla had a problem when everyone started telling me to "be safe."

An crash in China has raises fresh questions about new car autopilots.

Tesla is expanding retail operations as it targets production of 500,000 vehicles by 2018.

The number of operational satellites has jumped 40 percent in the past five years, with nearly 1,400 now orbit the Earth.

Tesla may well stumble because it is trying to do too much too fast, but Musk's vision is sound.

Tesla's Gigafactory in the Nevada Desert is finally nearing completion.

Elon Musk says he'll unveil a Tesla master plan tomorrow after the next SpaceX rocket launch.

Combining solar panels and batteries would make homes fully self sufficient, but Powerwalls don't provide capacity to make it affordable.

COMMENT: Self-driving vehicles and cellphone game are slowly taking over the world one step at a time.

COMMENT: The thought of letting my car drive itself seemed frightening. Then I let go of the steering wheel.

Is this stuff safe? What can't it do? All your questions, answered.

The man had previously recorded a close call with a truck while his Tesla was on Autopilot.

COMMENT: A debate has raged over whether Tesla is a automaker or a tech company.

COMMENT: Apple needs an innovation boost. Could Tesla provide the spark it needs?

Ford Motor paid $199,950 - $55,000 more than the sticker price - to buy one of the first SUVs made by Tesla so it could test and examine the electric vehicle.

The Model 3 could become Tesla's make-or-break moment.

Wall Street analysts agree: Elon Musk's electric-vehicle company is getting ready for something big.

The update could give the Model S a range of over 300 miles.

The only things hotter than Western Australia's scorched Outback are the mining companies preparing to supply the lithium needed by

The customer is always right, goes the saying. But if you're rude, don't expect that maxim to apply universally as one man found ou

You hate them on your phone and dread them on your computer -- now, those pesky software updates are coming to your car.

I was in the driver's seat of the Tesla Model S, but I wasn't really driving. My hands weren't on the steering wheel. My feet weren't on the pedals.

Tesla chief executive Elon Musk says he believes the self-driving software is already better than human drivers.