Duckshot
Silver Member
- Sep 8, 2014
- 4,455
- 9,643
- Primary Interest:
- All Treasure Hunting
How old is planet earth thought to be today, and how has the presumed age of Our planet evolved in the last fifty years or so?
When I was in grade school the claim was 12-1/2 billion years or so. Seems we gained a couple billion years in the last half century...
When I was in grade school the claim was 12-1/2 billion years or so. Seems we gained a couple billion years in the last half century...