The first alarm clock could only ring at 4 AM — it was invented by Levi Hutchins in 1787 specifically for himself.

In 1922, King Tutankhamun's tomb was discovered largely intact.

Fact #797 · History

In 1938, a radio broadcast of 'War of the Worlds' caused panic among some listeners.

Fact #785 · History

Ancient volcanic eruptions shaped prehistoric environments.

Fact #744 · History

The United States Declaration of Independence was adopted in 1776.

Fact #1088 · History

Overconfidence can affect risk-taking behavior.

Fact #981 · History

Ancient Chinese armies used crossbows extensively.

Fact #1434 · History

The Civil War lasted from 1861 to 1865.

Fact #1094 · History

Ancient Egyptian armies used chariots in battle.

Fact #1441 · History