For nearly half a century, scientists have known that malaria parasites force their way into human red blood cells through a ring-shaped structure called the moving junction. What no one could work ...

A new study details a new species of hyperparasite, a parasite that preys on other parasites, that specifically feasts on the ...

Ash begins with Riya Ortiz waking inside a blood-soaked station on KOI-442, the distant planet called Ash, with no memory of ...

An insider's look at Florida’s war on invaders: the giant snakes, egg-eating predators and parasites spreading through the ...

Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.

Adult Swim’s Rick and Morty season 9 reaches its halfway point with an episode that manages to bring back one of the show's oldest supporting characters while also giving Jerry one of his strangest ...

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.

The other day I posted a comment wondering whether anybody has ever made a colony simulator set in the Aliens universe, with players raising the Weyland-Yutani flag on planets that contain absolutely ...