We’re looking at temperatures that have not been seen or are very rare in some of these locations,” says NWS meteorologist ...

But he won’t be winning any awards—he died more than 1,000 years ago in the Maya empire that once flourished in Mesoamerica.

Hundreds of thousands of scientists, including Nobel laureates, warn that changes to the way federal grants are approved ...

Erythrulose—a sugar found in raspberries—is also prevalent in a giant molecular cloud close to our galaxy’s core, scientists ...

This requires an algorithm: students are taught to stack one number atop another and multiply each digit of the bottom number ...

When antibiotics attack microbes, their stressed neighbors ship them proteins to help them survive, new work suggests.

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...