Got a nasty stomach bug that won’t go away? It could be cyclosporiasis, a parasitic infection that causes weeks of ...

As human cases of flea-borne murine typhus continue to occur in South Texas, researchers are working to better understand the ...

A Cornell-led study is challenging a decades-old explanation for how chromosomes exchange genetic material within the biological process that forms eggs and sperm in mammals.

Texas screwworm cases are rising. Learn symptoms, risks to pets, and how the parasite spreads across counties.

All Mediterranean sperm whales were thought to be part of one cultural group, identifiable by a unique pattern of clicks, or ...

As the deadly New World screwworm spreads through Texas, posing significant risk to the U.S. cattle herd, experts are still ...

The latest screwworm outbreak in cattle has led to clashing ideas about how to control it.

The Noronha skink arrived on the island millions of years ago from Africa, likely on floating masses of vegetation carried by ...

Dice a flatworm any which way and each fragment will in time become a fully functional creature. How flatworms do this is not ...