Octopuses Have Three Hearts: Two pump blood to the gills, while one pumps it to the rest of the body.
Fact 2
A Day on Venus Is Longer Than a Year on Venus: Venus has a slow rotation, taking about 243 Earth days to complete a full spin. Meanwhile, its orbit around the Sun only takes 225 Earth days, making its day longer than its year!
Fact 3
Honey Never Spoils: Archaeologists have found pots of honey in ancient Egyptian tombs that are over 3,000 years old and still perfectly edible. Honey’s long shelf life is due to its low moisture content and natural acidity.
Fact 4
There Are More Stars in the Universe Than Grains of Sand on All of Earth’s Beaches: There are an estimated 70 sextillion stars in the observable universe. This number vastly exceeds the number of grains of sand on Earth’s beaches, which is estimated to be around 7.5 quintillion!