Decades ago, Armenian scientists built a high-elevation trap to catch and study cosmic rays. Physics has mostly moved on, but the station persists — a ghost observatory with a skeleton crew.

A Chinese executive wanted by the U.S. may be passing her days in a Vancouver mansion, but friends say she is “trapped” in a gilded cage.

I reported on an app, created by the company Clearview AI, that can identify people in seconds using a trove of photos collected from across the web.

A study that blasted Boeing after a 2009 accident was never made public. Other criticisms were tempered by investigators after the company and U.S. safety officials objected.

A NASA program could be ready to launch astronauts to orbit once again, and the number of people traveling to space could surge.

Ring offers a front-door view of a country where millions of Amazon customers use Amazon cameras to watch Amazon contractors deliver Amazon packages.

A little-known start-up helps law enforcement match photos of unknown people to their online images — and “might lead to a dystopian future or something,” a backer says.

Adam Mosseri, chieftain of Instagram, wants to keep the platform a safe, special space. That means learning from the mistakes of its parent company: Facebook.

A growing number of academics are challenging assumptions about the negative effects of social media and smartphones on children.

There are tools to crack into the phones at the center of a new dispute over encryption. But the F.BI. says it still needs Apples aid.

If the future lets people focus on work instead of driving during the daily commute, many of us will have to conquer motion sickness to read memos (or tweets). Researchers are working on some fix

Comcast, a late convert to streaming, is distinguishing itself from Netflix and other competitors by embracing ads.

The internet search giant became the fourth tech company — after Apple, Amazon and Microsoft — to reach the market milestone.

We wanted à la carte television, and now we have it — and it costs more than cable. Heres how to watch your favorite shows without overpaying for a dozen apps.

VW, Daimler and BMW sell more cars in China than anywhere else and many already cooperate with Huawei — a dependency Beijing is not shy to exploit.

The agreement includes some wins for President Trump but implementing and enforcing the deal could be difficult.

Companies have long accused Chinese rivals of swiping or seizing valuable technology. Beijing promises to ban those practices, but enforcement could be tough.

Subscription services like Netflix and Google Drive are convenient, but we can lose control of our content and data. Heres how to take it back.

‘A Frankenstein material teeming with — and ultimately made by — photosynthetic microbes. And it can reproduce.

A new California privacy law gives consumers the right to see and delete their data. But getting access often requires giving up more personal details.