Topic List | Page List: 1 |
---|---|
Topic | Nobody knew that the sun existed until the 1900s |
bob742omb 04/20/17 6:30:07 PM #3: | PikachuMaxwell posted... I think many scientists knew it was a typical star in the galaxy by 1900. subjectively incorrect ... Copied to Clipboard! |
Topic List | Page List: 1 |