If Earth's history was condensed into twenty-four hours, life would've appeared at around 4am, land plants at 10:24pm, dinosaur extinction at 11:41pm, and human history would’ve began at 11:58:43pm.
21
The first coast-to-coast telephone line was established in 1914.
33
Clocks made before 1660 had only one hand - an hour hand.
41
In 1958, a nuclear bomb was lost somewhere along the swampy coast of Georgia. Its whereabouts remain a mystery to this day.
29
There are pictures of Knights fighting Snails in old Medieval manuscripts - and nobody knows why.
23
During the Cold War, the US had planned to detonate a nuclear weapon on the moon.
25