Which English naturalist wrote On the Origin of Species in 1859, introducing the revolutionary theory of evolution by natural selection?
Darwin's dangerous ideas about evolution completely transformed the life sciences, explaining how all species adapt over millions of years.
Next →We all recognize the massive names that dominate our history textbooks—the kings, queens, and generals whose faces are printed on world currency. But…We all recognize the massive names that dominate our history textbooks—the kings, queens, and generals whose faces are printed on world currency. But how well do you really know the people who shaped our world? When you strip away the famous statues and the most common paintings, can you still recognize the human faces behind the world-changing events? This isn't your average high school history pop quiz. We have collected portraits, photographs, and sketches of empire builders, revolutionary scientists, legendary artists, and daring explorers. Only the truest history enthusiasts will be able to look past the surface and remember the details that matter. Only 5% of history buffs can identify all 35 of these icons. Are you part of that elite group, or will you get lost in the pages of time? Let's find out!
