The H5N1 avian flu is circulating in cows and other mammals. Whether it will make a permanent leap to humans is another ...

Bird flu was nearly everywhere in the U.S.—in chickens, cows, pet cats and even humans. Cases have gone down, but experts ...

Influenza viruses like bird flu can mix and match their genomes, and this has played a role in at least three of the last ...

When large masses of water are moved from one place to another, this changes the shape of Earth and leads to a phenomenon ...

To celebrate Scientific American ’s 180th anniversary, we’re publishing a jigsaw every weekday to show off some of our most ...

Many states, including Texas, have not used billions of dollars from FEMA intended to reduce damage from flooding and other ...

Better assessment of stress and tailored approaches to combat it could give clinicians the tools they need to fend off lasting damage to health ...

Illnesses from stealthy pathogens known as Vibrio are advancing northward along numerous coasts, potentially ruining your ...

This AI system can analyze up to one million DNA letters at once, predicting how tiny changes in noncoding regions trigger ...

Super Agers author Eric Topol unpacks the rise of biological age tests—from organ clocks to immune system clocks—and how they might revolutionize early diagnosis of disease ...

Elon Musk has launched xAI’s Grok 4—calling it the “world’s smartest AI” and claiming it can ace Ph.D.-level exams and ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www.springernature.com/us). Scientific ...