How an ancient asteroid strike carved out 2 grand canyons on the moon
- Posted on February 4, 2025
- By The Toronto Star
- 1 Views
How an ancient asteroid strike carved out 2 grand canyons on the moon
CAPE CANAVERAL, Fla. (AP) — New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons on the
