The Sun and Moon appear to be the same size because the moon is 400 times smaller than the Sun, but 400 times closer to Earth.
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According to a study by the National Science Foundation, only half of Americans believe in evolution, and one in 4 don't know that the Earth orbits the Sun.
14
In 2007, a Bosnian couple found out that they had been cheating on one another in online chatrooms... with each other.
75
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
MDIF, a New York based non-profit organisation, is planning to beam free Wi-Fi to the entire world from space.
18
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
In 1918, a homing pigeon saved over 190 American soldiers by delivering a message to nearby support despite having been shot through the breast, blinded in one eye, covered in blood, and with a leg hanging on by just a tendon.
22