When Dr. Mike Pellini, a physician and biotech investor, read the news about the spread of a virus that caused pneumonia-like symptoms, he decided to keep on hand a supply of an anti-malarial drug called chloroquine.

Grimes is revealing how she’s preparing for the arrival of her and Elon Musk’s first child together.

Tesla CEO Elon Musk’s vision for transportation now includes talking cars. Musk teased a new feature over the weekend that appears to enable Teslas to communicate with pedestrians. He said in a tweet that the feature will “soon” roll out, but he did not offer a specific timeline. In the clip Musk shared on Twitter, a Model 3 rolls by...

Grimes, whose real name is Claire Boucher, shared a topless photo of herself on Instagram with what appeared to be an image of a fetus photo-edited onto her stomach.

Three crashes involving Teslas that killed three people have increased scrutiny of the company’s Autopilot driving system just months before CEO Elon Musk has planned to put fully self-driving cars on the streets.

Elon Musk is going on trial Tuesday for his troublesome tweets in a defamation case pitting the billionaire against a British diver he allegedly branded a pedophile. The Tesla CEO will be called to testify early in the case in Los Angeles federal court to explain what he meant when he called Vernon Unsworth, who helped rescue youth soccer players…

Elon Musk has owned up to insulting a British spelunker in a rash tweet, but wouldn’t concede on the witness stand that he called the man a pedophile. The Tesla CEO returns to the witness stand Wednesday after spending several hours at his defamation trial trying to dance around the meaning of the “pedo guy” tweet he aimed at...

In 1989, a couple from Long Island, New York paid roughly $100 for an unclaimed storage unit. It was a blind auction, meaning neither they nor the seller had any idea what was inside. When the couple opened the unit, they were in for what would likely be the surprise of their lives: Buried under some old blankets sat a...

The much-hyped unveiling of Tesla’s electric pickup truck went off script Thursday night when supposedly unbreakable window glass shattered twice when hit with a large metal ball.

U.S. Sen. Edward Markey is calling on Tesla to improve its driver assistance system after a report from NBC10 Boston exposed how drivers are skirting one of its key safety features. In a letter to CEO Elon Musk, Markey urged the electric car maker last week to prevent Tesla owners from bypassing an automatic shut-off feature designed to make sure...

Reacting to an NBC10 Boston investigation about a Tesla driver who said he fell asleep at the wheel for 14 miles, Sen. Edward Markey is calling for answers.

The Falcon rocket blasted off Monday from Cape Canaveral, Florida. The compact flat-panel satellites — just 575 pounds (260 kilograms) each — will join 60 launched in May.

Tesla posted a surprising profit of $143 million in its latest quarter, raising hopes the electric car pioneer may finally be turning the corner after posting mostly losses during its first decade as a publicly held company.

Elon Musk has unveiled a SpaceX spacecraft designed to carry a crew and cargo to the moon, Mars or anywhere else in the solar system and land back on Earth perpendicularly.

Tesla is trying to spark its solar-panel business by letting consumers rent rooftop systems rather than buy them.

Tesla lost $408 million in its latest quarter as it struggles to prove it can make money selling electric cars at mass-market prices. “We have to make cars more affordable,” Musk conceded.

Professional Ultimate Frisbee players need to have second jobs to make ends meet. Marques Brownlee’s day job just happens to be more lucrative than most.

SpaceX has launched its heftiest rocket with 24 research satellites.

The New York State Senate passed a bill earlier this month that would make the possession of a flamethrower for recreational activities a felony, with an eye toward outlawing the one made by Elon Musk’s Boring Co. Musk’s company sold all 20,000 units of its $500 flamethrowers in less than a week last year, drawing the ire of lawmakers in...