Researchers have developed a new imaging technique that captures more information about ultrafast processes in the ...

Stocks and oil face a volatile session for Thursday with investors in the thick of trying to navigate a worsening Iran conflict. Barbara Kollmeyer is based in Madrid, where she leads MarketWatch's pre ...

Research firm Variant Perception says get ready for weeks of volatility and uncertainty A signal of a possible stock-market correction has flashed. Stocks and oil face a volatile session for Thursday ...

President Trump said in June he would decide "within the next two weeks" whether to strike Iran. He made the decision two days later. On Thursday, he gave Tehran another deadline, saying the Islamic ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Scientists used powerful computer ...

Amanda M. Castro is a Network TV writer at Collider and a New York–based journalist whose work has appeared in Newsweek, where she contributes as a Live Blog Editor, and The U.S. Sun, where she ...

U.S. non-farm payrolls just had their third negative print in the past seven months. This has only happened three other times in the past 40 years. Two of those instances were the tech bubble and the ...

The 2026 Doomsday Clock is ticking closer to midnight, signaling humanity edging to the "closest it has ever been to catastrophe" according to the Atomic Scientists, and the human race destroying ...

What the Clock: Internet time servers are a critical part of the infrastructure used by companies and organizations that rely on atomic clocks to keep accurate time. A US agency responsible for ...

For nearly nine months, Trump-administration officials have defended top national-security leaders who shared information in a Signal chat about U.S. strikes in Yemen, first reported by The Atlantic’s ...

Fortunately, we live in a time when most information can be recovered from another device or the cloud. Now, iPhone users can add another app to that list. Signal has announced that secure backups are ...