essanews.com on MSN58 分钟
New research challenges dinosaur extinction cooling theory
Seventy-five percent of life on Earth was destroyed after the asteroid impact at Chicxulub, which occurred 66 million years ...
来自MSN47 分钟
New findings challenge assumptions about dinosaur extinction
Seventy-five percent of life on Earth was destroyed after the asteroid impact in Chicxulub, which occurred 66 million years ...