A female photographer in the 50s took tens of thousands of pictures and remained remained unknown until her death. She is now considered one of the most important street photographers ever.
20
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
During the Cold War, the US had planned to detonate a nuclear weapon on the moon.
25
In 1958, a nuclear bomb was lost somewhere along the swampy coast of Georgia. Its whereabouts remain a mystery to this day.
29
The oldest stone tools found are dated from 2.7 - 2.9 million years ago. The species that made these tools is unknown.
13
The oldest patented company logo is the red triangle of Bass beers!
34
The time interval from first sighting of the iceberg that sank the Titanic to impact was a little over 30 seconds.
105