Fukushima Daiichi

Researchers in Japan pioneered reprogrammed cells 20 years ago. Now the country has given the first-ever authorizations to manufacture and sell medical products based on the technology.

Plus: A porn-quitting app exposed the masturbation habits of hundreds of thousands of users, Russian hackers are trying to take over people’s Signal accounts, and more.

As soon as April 1, four people will embark on a journey that will take them farther from the Earth than anyone has ever traveled before.

That’s good news, since the forecast is sunshine for the next 5 billion years.

“This will be so, so, so, so, so bad,” one analyst says.

Dealerships say they’re getting busier as the Iran war and the shipping crisis at the Strait of Hormuz drag on.

As Beijing clamps down on fraud at home, researchers say crime syndicates are shifting their focus to victims elsewhere.

As Trump threatens Iranian infrastructure, the US government warns that Iran has carried out its own digital attacks against US critical infrastructure.

The moon gets hit by space debris all the time, but some of it is so large that the impact generates light that can be seen thousands of kilometers away.

A massive Western heat wave and a potential El Niño event raise concerns about a long stretch of unpredictable and extreme weather.

A suspected system failure froze Baidu’s robotaxis across Wuhan, trapping passengers and reportedly causing traffic disruptions and crashes.

A six-year EV rollout ends with a thud.