A day on Venus is longer than a year on Venus.
Venus takes about 243 Earth days to rotate once on its axis, but only about 225 Earth days to orbit the Sun. It also spins backwards compared to most planets, so on Venus the Sun would rise in the west and set in the east.
Octopuses have three hearts and blue blood.
Two hearts pump blood to the gills, while the third pumps it to the rest of the body. Their blood is blue because it uses a copper-based protein called hemocyanin instead of iron-based hemoglobin.
Honey never spoils. Archaeologists have found pots of honey in ancient Egyptian tombs that are over 3,000 years old and still edible.
That happens because honey is extremely low in water and naturally acidic, which makes it a terrible environment for bacteria and microbes…