The chemicals that make food spicy don't target taste receptors, but rather temperature receptors in the tongue.
Scientists estimate the mass of the 1,084,954 buildings within the five boroughs of New York City is 1.68 trillion pounds.
Artificial lights can be deadly to the insects that fly around them, so why do these critters do it?
About 90 million years ago, a ginormous long-necked dinosaur measuring nearly 100 feet (30 meters) long lumbered through what is now Patagonia, Argentina.