CAMBRIDGE, United Kingdom -- A British man kept having headache after headache, and doctors couldn't figure out what was wrong. When they finally conducted an MRI, doctors discovered something ...

A one millimeter worm is helping scientists rethink what controls the pace of aging. By tracing how its tiny brain senses the ...

TAMPA, Florida -- It's like something out of a science-fiction movie -- a brain-eating parasitic worm living in your eye. But for one Florida man, it was reality. ***Warning: This story contains ...

A 30-year-old New England woman’s symptoms started with a burning sensation in her feet. Over the following two days, the feeling spread up her legs and worsened when her skin was even lightly touched ...

A moose in Minnesota stumbles onto the road. She circles, confused and dazed, unable to orient herself or recognize the danger of an oncoming semitruck. What kills her is the impact of 13 tons of ...

AUSTIN, Texas -- Doctors say it's a miracle after an Austin man successfully had a tapeworm removed from his brain. KXAN reports doctors think the man contracted the parasite in Mexico more than a ...

A parasitic brain worm fatal to moose, elk, and caribou has been confirmed in northern Alberta for the first time.

Anyone who has ever seen where crayfish come from would never even consider eating them raw. They live in the filth and muck of creeks, rivers, ponds etc. I hunted them in the creek as a kid and ...

Light-sensitive stem cells let bristleworms grow their eyes for life, shedding new light on how vision evolved.