Black mucus is rare. It can be the sign of a fungal infection, or exposure to pollutants such as coal, dust or cigarette ...

The coucal kills snakes by battering them against the ground or a branch.

Incredible creatures defy biological limits, surviving extreme heat, pressure, radiation, and arid conditions. From ...

Patients at high risk of potentially deadly lung cancer will soon be able to receive the world's first ever vaccine designed to prevent the disease.

Found in swampy areas of North America, the star-nosed mole's titular appendage consists of 22 probes with 25,000 sensory ...

In many cases, thoroughly washing or cooking your food is enough to prevent infection from listeria.

A senior representative from the World Health Organization (WHO) has urged all stakeholders -- governments, clinicians, ...

A tuberculosis outbreak in Edmonton’s inner-city has prompted a renewed look at how the airborne disease spreads and how it ...

Discover 10 proven home remedies to treat cold and flu naturally — from honey and ginger tea to steam inhalation and turmeric ...

After weeks of heavy November rain, residents across North Texas have been startled by the sudden appearance of giant ...

Discover Grownsy's comprehensive baby care series with 4 award-winning products. A complete one-stop solution for parents ...

IT takes the shape of whatever the victim is most afraid of, and these are the 10 most terrifying forms that aren’t the dancing clown.