In the federal court case in Manhattan, investors accused Musk, who bought Twitter for $44 billion in October, of waiting 11 days past a U....

The move would come as the Japanese electronics company scrambles to divest of unprofitable businesses as its strategic shift to components...

The gathering is a ritualised affair where Musk talks about his bold vision for the future.

Tesla shares have plunged 18 percent this year, compared with a 21 percent gain in the Nasdaq Composite.

Musk is in the midst of a crucially important attempt to mass manufacture vehicles, a feat that’s proven incredibly difficult even for a gu...

For the first time, Tesla will sell cars, solar panels and batteries permanently under one roof.

Tesla engineers reached out to their counterparts at Space Exploration Technologies Corp., who recommended the use of ultrasound sensors to...

“The solar roof consists of uniquely designed glass tiles that complement the aesthetics of any home, embedded with the highest efficiency ...

Tesla employees were told in an August 29 email from Musk that the carmaker needed to raise additional cash in the fourth quarter as the co...

Musk, whose financial goals often fall short and whose new models arrive late, said that Tesla is on track to release the much-awaited Mode...

Analysts have said that the bid was too low and investors have questioned the wisdom of Musk combining his electric-car maker with the clea...

Musk published his long-awaited plan on Tesla’s website partly to explain why t h e company’s proposed i ntegration with SolarCity Corp wil...

'When the going gets tough, focus on the future', seems to be this company's motto. Tesla's website now says its mission is to "accelerate ...

Obama still has nuclear plants to back up renewables, yet the US grid is less reliable and older than the German one. An upgrade is urgentl...

Elon Musk, the billionaire entrepreneur who runs Tesla Motors, takes on miserly power plant owner Montgomery Burns in a future episode of T...

SolarCity Corp, the largest residential solar panel installer in the United States, said it would buy solar panel maker Silevo in a bid to ...

SolarCity Corp on Wednesday said it will begin offering Tesla Motors Inc-made batteries with its commercial solar systems.