Ancient Species Roundup
Two new studies shed light on ancient arthropods.
Podcast
A computer with a sense of humor. Frisky foxes. Giant insects of the ancient earth. And more.
Fox Sex
Scientists used to think arctic foxes were monogamous, but new research reveals a different mating …
Immigrant Health
Mexican immigrants tend to be healthier than Mexican-Americans born in the United States, according …
Agriculture Roundup
Unless the U.S. adopts different agricultural practices, the nation's topsoil will continue to …
Podcast
Diet foods could make kids fat, the incompatibility of ape and human blood, the secrets of …
Fingerprint Chemistry
There's more to fingerprints than meets the eye.
Diet Foods
A new study shows that diet foods could lead to overeating in children.