dark matter shapes the universe. the stars outside the galaxy rotate at the same speed as the stars in the center. it makes it dark matter. I meant that. absolutely. we will wait and see the innovations👍
You are viewing a single comment's thread from:
Thanks now it is clearer. The rotation curves of the galaxies are not the only (indirect) proof for dark matter. There are also many more today :)
you're right. Science is not stopping. thank you 👍