Science

It's raining diamonds on Saturn.
Octopuses have a dominant arm.
Humans and giraffes have the same number of vertebrae.
Only 2% of all people have green eyes.
Stars can swallow up planets.
Sunsets only exist because the Earth's atmosphere scatters the light like a prism.
People are born without kneecaps. These only develop in the first 3 years of life.
Humans inhale between 6-9 liters of oxygen per minute.
The Tyrannosaurus Rex probably had feathers.
Lightning is 5 times hotter than the surface of the sun.
The color of mirrors is green.
Ants do not have lungs, they breathe through tracheas.
Laughing too hard can cause a heart attack or choking, which can literally make you laugh yourself to death.
Due to their chemical composition, comets smell like rotten eggs and urine.
The cells in your brain eat each other. This process is called phagocytosis.
600 million years ago, a day on Earth had only 21 hours.
Identical twins have different fingerprints.