When scientists study bacteria that are not in a Petri dish or a test tube but in environments that more closely mimic their ...

Models of how the brain changes over time could help researchers to understand how diseases affect the organ later in life.

Add Yahoo as a preferred source to see more of our stories on Google. Federal climate scientists say a rapidly strengthening El Niño is increasingly likely to rank among the most powerful events ...

The company is imposing new guardrails on its police tech after reports that officers are abusing it and cities are dropping contracts. But the changes leave glaring loopholes. The police-tech giant ...

Startup accelerator Y Combinator has long had a reputation for spotting exceptional first-time founders before anyone else. Lately, a different kind of founder has been showing up in greater numbers: ...

These officials oversee or help administer elections in counties across the nation where competitive House and Senate races will determine control of Congress. By Nick Corasaniti and Alexandra Berzon ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Hospitals are sounding the alarm over a growing number of uninsured and underinsured ...

Prime numbers seem scattered randomly across the number line, yet a single logarithmic formula predicts their density with stunning precision. This is the elegant paradox at the heart of the Prime ...

Changing patterns of heat and daylight in urban environments are creating growing inequalities, with climate-related shifts reshaping daily life and disproportionately affecting vulnerable communities ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A growing number of lawsuits have been filed against Taco Bell and food ...

Tech companies are spending big money on data centers, requiring the latest and greatest chips in their build-out efforts. What's remarkable is that even with a growing number of options out there, ...