<!-- TITLE: Earth Or Sun --> <!-- SUBTITLE: A quick summary of Earth Or Sun --> + [The physics stackExchange](https://physics.stackexchange.com/questions/10933/why-do-we-say-that-the-earth-moves-around-the-sun) explains it so well. + [Incredible visuals](https://www.youtube.com/watch?v=82p-DYgGFjI&t=170s) of the specificities of the motion of the earth around the sun