J
Jeff W
Guest
Why is it more dangerous than any other threat?
Sadly, I think all of your answers are good and sound. I think I'll wait a couple of days before choosing a best answer. (btw, a pretty big asteroid came within 46,000 miles of Earth last week.)
Sadly, I think all of your answers are good and sound. I think I'll wait a couple of days before choosing a best answer. (btw, a pretty big asteroid came within 46,000 miles of Earth last week.)