资讯

Earth.com12 天
Dinosaur extinction theories are challenged by new research
Dinosaur extinction theories suggest populations were dwindling when an asteroid wiped them out. New research is challenging ...
Were dinosaurs headed for extinction even before massive asteroid strike? Scientists offer ...
An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...
Dinosaurs could have lived with humans without the asteroid impact, study reveals – here ...
A new study challenges the idea that dinosaurs were declining before the asteroid impact. Researchers at UCL Earth Sciences ...
Dinosaurs were not in decline before asteroid impact, new study suggests
A new study suggests that dinosaurs likely weren't in decline before an asteroid wiped them out 66 million years ago; instead ...
Yahoo15 天
Dinosaurs weren't going extinct before the asteroid strike
Now, new research published Tuesday (April 8) in the journal Current Biology suggests that the apparent rarity of dinosaurs before their extinction may simply be due to a poor fossil record.
Techno-Science.net12 天
Dinosaurs were not in decline before the asteroid impact
The extinction of dinosaurs remains one of the greatest topics in natural history ... 8,000 North American fossils dating from the last 18 million years of the Cretaceous period. Raw data seemed to ...
Why Did Disney Get Dinosaur Extinction Wrong In 1940 Animation Fantasia? EXPLAINED
Disney’s ground breaking animation Fantasia featured The Rite of Spring, depicting Earth’s early history and the extinction of dinosaurs. At the time, scientists believed climate change and drought ...
Could dinosaurs still exist somewhere in the world?
It’s fun to imagine secret dinosaur survivors living today, hidden in a remote corner of Earth. But the truth of who made it through the extinction event 66 million years ago may surprise you.