TIL that Polaris (the North Star), is only 45-67 million years old. It wasn't around in the time of the dinosaurs.

https://en.wikipedia.org/wiki/Polaris
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1fyq7u2/til_that_polaris_the_north_star_is_only_4567/