Carnivores Ice Age happened in 2001.
it happened in ice age 2 the meltdown.
on Earth
probably not
Cenozoic.
The northern hemisphere
some of it freezes
There will be a new ice age.
Railway on the Ice Sea - 1910 was released on: USA: 15 January 1910
No. There is no reason to believe that will happen.
It could happen...
yes, they happen every few thousand years