(d) “Female” means a person belonging, at conception, to the sex that produces the large reproductive cell. (e) “Male” means ...

Scientists have discovered a new Cretaceous-era dinosaur species by examining photos of a fossil lost during an allied air ...

Researchers are exploring how to prolong ovarian life and revisiting hormone replacement therapy — a once routine treatment ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

The incoming US president is expected to gut support for research on the environment and infectious diseases, but could buoy ...

A new study implies that in the past, moons in our solar system may have had rings just like planets do — deepening the ...

Layering is essential on cold days—but you need the right technique. Fabrics like polyester, nylon, and wool work nicely for ...

Theoretical physicists predict the existence of exotic “paraparticles” that defy classification and could have quantum ...

Editor in chief Nancy Shute introduces the new look and format of Science News, as it moves from publishing biweekly to monthly.

There’s an saying that a teacher affects eternity. But when the teacher’s lucky, that influence comes right back.

India is vulnerable to extreme heat and yet unprepared. But various initiatives provide a glimpse of what is possible when ...

Large language models may unlock a new and valuable type of research.