Nobody outside Tesla appears to know what its new mystery product will be. But there's reason to believe it's some kind of battery.» Read More
Two companies believe roadways could also become energy sources, and are thinking up ways to make the concept a reality.
SpaceX unveiled the spaceship it expects to use to send NASA astronauts to the International Space Station, known as the Dragon V2.
SpaceX CEO Elon Musk says the reusable craft should be ready to transport humans by 2016, reports CNBC's Jane Wells.
Stocks finished broadly higher Tuesday, with the S&P 500 setting a new record, as investors cheered a batch of better-than-expected economic reports and merger activity.
Take a look at some of Tuesday's midday movers:
SpaceX CEO Elon Musk questions how the Air Force awarded rocket contracts to a competitor. CNBC's Eamon Javers reports.
Fiat Chrysler Automobiles CEO Sergio Marchionne has a request for potential buyers of the automaker's Fiat 500 e electric car: Don't buy it.
The "Fast Money" traders share their final trades of the day.
Jim Chanos of Kynikos Associates says he'll continue to bet against Caterpillar and China, as well as a few other names.
The jury is out on whether the Russell 2000 is the victim of a head fake rally.
Some of the names on the move ahead of the open.
Adam Parker, Morgan Stanley, looks at why the Nasdaq continues to underperform the S&P 500. Michael Crofton, Philadelphia Trust Company, provides perspective.
CNBC's Phil LeBeau reports Missouri is looking to become the 4th state to ban direct sales of Tesla vehicles to consumers.
Stocks rose on Thursday after upbeat data from China and on the U.S. jobs front.
CNBC's Phil LeBeau reports Tesla has signed a letter of intent with Panasonic for battery cells, and provides insight to the company's outlook.
Investors continued to punish Tesla shares Thursday, with several analysts cutting their price targets. Is clock ticking for this Cinderella stock?
Tesla beat estimates on both the top and bottom line, but the stock is trading well to the downside so far today, reports CNBC's Phil LeBeau.
Tesla beat estimates on both the top and bottom line, but mixed guidance is sending shares down, reports CNBC's Phil LeBeau.
The selling in the Nasdaq and small cap names is making some traders nervous, and some say it's a time to be wary while the once sizzling names burn.
U.S. stock index futures traded higher on Thursday, after better-than-expected China trade data and calming Ukraine tensions.