Trying to understand the scale of the visible universe. Submitted by 00Askingquestions00 t3_11yoayl on March 22, 2023 at 4:30 PM in space 9 comments 1
syentifiq t1_jd8mmnt wrote on March 22, 2023 at 4:52 PM Using a tennis ball to represent the heliosphere, I get proxima centauri at about 18 km and the nearest Galaxy at a bit less than half the current distance to the moon. Can someone check this? Permalink 0
Viewing a single comment thread. View all comments