Massive ice-wall may have blocked passage for first Americans - Livescience.com
Charles Q. Choi |
Technology |
Live Science |
03-21-2022 |
98
An icy barrier up to 300 stories high — taller than any building on Earth — may have prevented the first people from entering the New World over the land bridge that once connected Asia with the A
PKR (Rs)
USD ($)
EURO (€)
