The eye chart with the big "E" on top is called a Snellen Chart.
The largest bats on earth are gentle giants with a misleading name.
This town in Pennsylvania has been on fire for 53 years...and 10 people still live there!
One of the few people not wearing a mustache is the Queen.
Oxygen discovered; Anne Frank's last diary entry; MTV's first broadcast....
Mark your calendars, people!
This snail spent more than a night at the museum before someone realized it was still alive.
As the numbers show, you can always count on old standards.
Small apartment? No problem. Just roll your bed up in the morning.
Years after he wrote the Declaration of Independence, Jefferson made a project of the Bible—cutting and pasting four different translations to create 'The Life and Morals of Jesus of Nazareth.
Suppressing a gene makes chickens more likely to abandon their eggs to the cold (and to the farmer who will sell them).
No purifying yourself in the waters of Lake Minnetonka required.
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