Hello u/Limp_Confidence_1725, your submission "What are sone discoveries about space made before the advances of science and technology?" has been removed from r/space because:

• Such questions should be asked in the "All space questions" thread stickied at the top of the sub.

Please read the rules in the sidebar and check r/space for duplicate submissions before posting. If you have any questions about this removal please message the r/space moderators. Thank you.