The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
Jellyfish as a species are actually older than dinosaurs and sharks.
383
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
Scientists aren't sure what color dinosaurs were.
312
In Jurassic Park, the dinosaurs are only on the screen for 15 minutes. The movie is over two hours long.
3
The smallest known dinosaur is Compsognathus.
113