/u/tjmaxal's posts in /r/askscience
1 upvotes
Mark as read: Add to a list
Are the antiquated idea of aether and the modern concept of dark matter similar? How are they different or the same?
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list