WASHINGTON - A flesh-eating parasite known as the New World screwworm is raising concern as officials warn about the threat ...

A new Homo floresiensis study suggests the extinct "hobbit" scavenged Komodo dragon kills instead of hunting large prey or ...

The New World screwworm is spreading in the U.S. Here's why this parasite is harming animals and and what Arizona pet owners need to know.

The parasite can infect dogs, cats, livestock and wildlife. Here’s where it came from, how it spreads and what experts ...

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

Infections caused by a microscopic parasite called Cyclospora have been reported in at least 18 states, with numbers continuing to climb. Contaminated fresh produce is typically the source of the ...

Researchers at Washington State University say the fox tapeworm can spread to humans and remain undetected for years.

Lionfish, mitten crabs and “sea vomit.” Meet eight marine species inadvertently brought to new territory that are taking the ...

Rick and Morty's "Jer Bud" just confirmed one of the most unsettling truths about the entire Smith family, and it's all Rick Sanchez's fault.

With the release of "Disclosure Day," Steven Spielberg's new film about aliens, a question as old as science fiction itself resurfaces: If aliens were to arrive on Earth, would they come to conquer us ...

New World screwworm returns to U.S. soil for the first time in 60 years as cartel-controlled corridors carry infested livestock northward from Mexico.