Witness four of the most shocking and unforgettable failures in aviation history, each captured by stunned observers or ...
1.Today, we all know that an asteroid killed/started the extinction of the dinosaurs. The theory was first proposed in 1980 by Nobel prize laureate physicist Luis Alvarez and his geologist son Walter.
1.Today, we all know that an asteroid killed/started the extinction of the dinosaurs. The theory was first proposed in 1980 by Nobel prize laureate physicist Luis Alvarez and his geologist son Walter.