Fingernails don't grow after you die:
Fingernails, toenails, and hair, while cool, don't keep growing after death. Instead, the skin around them dries out and recedes, exposing more of the already-dried fingernail, toenail, or hair follicle to make it appear longer.
One man has saved more than 200 people from suicide:
It's a sad fact the Golden Gate Bridge in San Francisco is a site where many suicides take place. However, one California Highway Patrol officer has done more to combat this problem than any other individual. Officer Kevin Briggs, who battles depression himself, has personally talked more than 200 people down from the proverbial ledge throughout his career. After retiring in 2013, Briggs wrote a book called Guardian of the Golden Gate and now goes on speaking tours to encourage public discussion of suicide and mental illness.
Our European ancestors were cannibals:
In 16th and 17th century Europe, cannibalism was actually a fairly common practice, and it was all for medical purposes. The practice seems to have started because Egyptian mummies were thought to have magical curative properties—so they were ground up and put in many remedies.
As the idea evolved, human bone, blood, and fat were all used in medical concoctions. Got a headache? Crush a skull and make it into tea! While medical cannibalism has fallen out of favor, modern medicine still sometimes uses one human body to heal another in the form of blood donations, organ transplants, and skin grafts.
Dinosaurs lived on every continent:
Back in their day, dinosaurs lived on every continent on Earth, including Antarctica. The reason we only find their bones in certain places, though, is that weather and soil conditions in those places were just right for the bones to be fossilized. Scientists also speculate that there may be many smaller-sized dinosaurs that we know nothing about because their bones were too small to fossilize well.
Nutmeg can be fatally poisonous:
A little dash of nutmeg in a pumpkin pie or on your egg nog can give it some extra flavor and a lovely, spicy scent. Too much nutmeg, however, can be toxic. Two to three teaspoons of raw nutmeg can induce hallucinations, convulsions, pain, nausea, and paranoia that can last for several days. Actual fatalities are rare, but they have happened.
The moon has moonquakes:
Just as earth has earthquakes, the moon has you guessed it moonquakes. Less common and less intense than the shakes that happen here, moonquakes are believed by U.S. Geological Survey (USGS) scientists to occur due to tidal stresses connected to the distance between the Earth and the moon.
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