If there was no space between any of its atoms, Earth would be the size of a baseball.

In 1903 the Wright brothers flew for 59 seconds. 38 years later the Japanese bombed Pearl Harbor. 28 years after that, we landed on the moon

If you drilled a tunnel straight through the Earth and jumped in, it would take you exactly 42 minutes and 12 seconds to get to the other side.

A single bolt of lightning contains enough energy to cook 100,000 pieces of toast.

A red blood cell can make a complete circuit of your body in 20 seconds.

A medium-sized cumulus cloud weighs about the same as 80 elephants.

This is the first alligator with a prosthetic tail.

This is what decades of nuclear testing did to a desert in Nevada.

The sun is 400x further from the earth than the moon, but the moon is 400x smaller than the sun.

Goats have rectangular pupils.

It took thousands of years after domesticating the horse to invent the stirrup.

Once Charlie Chaplin entered a contest for “Charlie Chaplin look-alikes” and he came in third.

Blue whales heart is the size of a VW Beetle and that you could swim through some of its arteries.

A tree is the opposite of your lungs. Physically and functionally.

The bushes and clouds in Super Mario Bros are the same, just colored differently.

This is the correct way to cut limes.

This is what happens when a train does a "burnout".

This is how fish are fed at an aquarium.

This is algae causing the water of Bondi Beach to turn red.

This is the largest K'nex ball machine.

This is what it looks like when kayaking through ice.

This is the world's largest living cat.

This is tonic water under a blacklight.

This is the inside of an Amazon warehouse.

This is what 20 minutes of fireworks being set off at once looks like.

This is how a starfish eats an anchovy.

This is what we'd see if Saturn was as close as the Moon.

This is how wood chips are unloaded from trucks.

This is how Google does "street view" in the Arctic.

This is how pineapples grow.

This is how Amazon ships bubble wrap.

This is how zoologists weigh tiny birds.

This is how Double Decker buses are tested.

This is how snow is cleared off train tracks in Alaska.

This is what Mars would look like if it still had water.