The fastest recorded pitch in baseball is 105.1 mph, thrown by Aroldis Chapman in 2010.

Particles can exist in multiple states until observed.

Fact #2021 · Culture

The Boston Marathon is one of the oldest annual marathons.

Fact #938 · Culture

Music exists in every known human culture.

Fact #62 · Culture

The first modern Olympic Games were held in Athens in 1896 with 14 nations participating.

Fact #4464 · Culture

Particles can exist in multiple states until observed.

Fact #1931 · Culture

Speed cubers can solve a Rubik's Cube in under 4 seconds — the world record is 3.13 seconds.

Fact #4973 · Culture

Usain Bolt's top recorded speed during his 100m world record was 44.72 km/h (27.8 mph).

Fact #4455 · Culture

Prehistoric cave paintings provide insight into early humans.

Fact #699 · Culture