Let Slip the Dragonflies of War

The US is home to some of the most polluted air on the planet as smoke from 120 out-of-control Canadian wildfires drifts across the border.

Gas prices are up, and US car dealerships are full of hybrids. Customers are going for it.

Dealers who invested in Polestar won’t be able to sell in the US next year after the federal government denied an authorization that would have allowed the company to avoid a Chinese tech ban.

Extreme heat coupled with humidity will make it feel like 109 degrees Fahrenheit as the holiday weekend approaches.

Upgrade your home for less with these verified Maytag discount codes, military savings, and limited-time closeout offers on washers, dryers, and more.

“I think it should stand for artificial idiot,” one 9-year-old says. Here’s why kids of all ages are calling AI “disgusting” and “creepy.”

A key delay from a state agency means robotaxi rides in the company’s new Ojai vehicle might be free for a few more months.

Slate is the latest automaker to transition to lower-cost batteries perfected in China, driven in part by the repeal of EV tax credits that required materials to be sourced domestically.

A recent update made video playback the default for songs and podcasts with a visual component. If you just want to listen to music—and save your data and battery—follow these tips.

Explore decades of incredible images and videos of stars, planets, moons, and galaxies—most of which are free to use and share.

The soft, oddly intimate home-chore robot has been given some very tactile hands.

A Tesla representative at a DC hearing said the vehicle is “an active product being built.” But its timeline isn’t clear.