资讯
Dinosaur extinction theories suggest populations were dwindling when an asteroid wiped them out. New research is challenging ...
13 天on MSN
An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...
A prehistoric hell ant that lived among dinosaurs 113 million years ago had an unusual way to kill its prey and sheds new ...
A groundbreaking study on dinosaur populations leading up to their extinction points to sampling biases within the fossil ...
16 天
Discover Magazine on MSNNew Evidence Debunks the Theory That Dinosaurs Were Declining Before the AsteroidNew research suggests the theory that dinosaurs were declining before Chicxulub is the result of a poor (and misleading) ...
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.
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 ...
12 天on MSN
A new study challenges the idea that dinosaurs were declining before the asteroid impact. Researchers at UCL Earth Sciences examined thousands of foss ...
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.
当前正在显示可能无法访问的结果。
隐藏无法访问的结果