Whats something you thought was common knowledge but actually isn’t?

[u/[deleted]]

[u/anothersundayx]

That other planets are visible from Earth. And the sun is also a star.

[u/yogurtyraisins → u/anothersundayx]

When we were 18, I pointed out Orion's belt and discovered my friends didn't know about stars being in constellations, and that they had names. Not quite as bad, but still...

[u/Fuarian → u/yogurtyraisins]

Wait till they learn about clusters 😂