It’s true that our galaxy was in a different part of the universe when the dinosaurs lived, and how how do you Know??? – Search I'm a Scientist. Get me Out of Here!

Question: It’s true that our galaxy was in a different part of the universe when the dinosaurs lived, and how how do you Know???

Asked by on 14 Nov 2019.

Question: It’s true that our galaxy was in a different part of the universe when the dinosaurs lived, and how how do you Know???