A Chinese start-up has stunned the technology industry—and financial markets—with a cheaper, lower-tech AI assistant that ...

In late 2022 large-language-model AI arrived in public, and within months they began misbehaving. Most famously, Microsoft’s ...

Drivers for ride-hailing apps helped evacuate people during the recent wildfires in the Los Angeles area. But by classifying ...

Comparison of that ancient DNA with modern human DNA showed that the two species had interbred and that people today still ...

President Trump has placed an indefinite suspension on research grant reviews and travel at the National Institutes of Health ...

Climate disasters such as the recent Los Angeles–area fires are making it harder to prepare for more climate disasters ...

It’s not just the big-name celebrities of the skeleton—the hips and knees and shoulders—that scream at us as we accumulate ...

Mysterious Blobs Found inside Cells Are Rewriting the Story of How Life Works Tiny specks called biomolecular condensates are ...

One of President Trump’s first executive orders withdraws the U.S. from the Paris climate agreement. These graphics show why ...

There is a lot of complicated but beautiful physics in understanding how this explosion takes place,” says Purdue University ...

Spreading crushed stone across farm fields could inexpensively pull CO2 from the air while also increasing yields. But it ...

ZYN, the popular brand of flavored nicotine pouches, recently earned FDA authorization for reducing smoking, but some ...