Man' lizard — a herpetologist explains how it flashes red and blue in seconds to win mates and settle rival showdowns.

The cancer manifests as raised black lesions on the fish’s skin, along with lumpy tumors. The cause has long eluded ...

Loiasis, or African eye worm disease, is spread by deerflies. Learn its symptoms, life cycle, treatment, and where it's found ...

For many years now, anglers have been catching brown bullhead in Lake Memphremagog that are riddled with lesions and tumors.

Discovery sheds light on how cancer can spread in the wild, raising questions about where the cancer originated, and how it ...

A team of Vermont researchers has discovered that mysterious black skin lesions afflicting catfish in Lake Memphremagog and ...

Dwayne Johnson’s time as Black Adam may be over, but DC isn’t done with the villain, and new images of the character's latest ...

Few conversations are more futile than trying to persuade someone to eat a fish that’s scarred by a virus, parasite, bacteria ...

So far July of 2026 has featured a triple whammy of major health crises: Extreme heat, wildfire smoke tainting the air to ...

In "Hidden Creatures," a young entomologist discovers the miraculous world of parasites when cocoons sprout from a ...

Lurking in the shadows of many ecosystems are animals whose main motivations are, quite literally, to hijack the bodies of ...