How do we know Earth is 4.6 billion years old?

deafatheist     October 15, 2023 in ASL 18 Subscribers Subscribe


374 Views
3 Stars
0 E-mailed
336 Visits
1 Comments
0 Bookmarks
...Read More

One Video Comment

       Reply to deafatheist
    Tip: pressing the SHIFT key on your keyboard does the same thing as clicking this button
  1. ReplyTo:   deafatheist

Sign in to make a video comment.