Narwhals are one of the weirdest creatures on Earth.
Measles is making a comeback. Here's what you should know about one of the most contagious infectious diseases in the world.
Do your fingers turn white and blue when you are cold or stressed out? It might indicate Raynaud's disease.
Fried rice syndrome is a type of food poisoning named for the food its most commonly associated with.
These synthetic chemicals have been included in numerous household products for more than eight decades, but are they safe?
Watching more than 2 million wildebeest and other migrating mammals travel hundreds of miles is one of the many spectacular natural events that occur in the Maasai Mara National Reserve.
Parabens can be found in a wide variety of cosmetics, foods, beverages and pharmaceuticals — but are they bad for you?
Genetic modification purposefully alters the genetic makeup of organisms through controlled breeding or via genetic engineering technologies such as CRISPR.
Glaciers, icebergs and sea ice, oh, my — exploring the different types of ice found on planet Earth.
X-ray spectroscopy is used in many areas of science, medicine and technology, to better understand the characteristics of a material at the atomic level.
A computed tomography (CT) scan is a quick and painless way to diagnose an injury, abnormality or disease.
What is it about the seasonal trend — that is, infusing pumpkin spice flavor into all kinds of treats — that makes it a fall favorite?
Banana peels, eggshells, coffee grounds, dead leaves and more naturally decompose into nutrient-rich soil, thanks to the action of microorganisms.
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