Until now, estimating how old a dinosaur was when it died has been a fairly simple process: Count up the growth rings in the ...
The impact dinosaurs had on Earth was so big that their extinction seems to have caused dramatic and wide-ranging changes to ...
Morning Overview on MSN
What ruled Earth after dinosaurs vanished is still being unearthed
The end of the dinosaurs was not just a spectacular finish, it was a brutal reset of life on Earth. In the geological instant ...
(via Be Smart) A giant asteroid impact ended the age of the dinosaurs 66 million years ago. How did this mass extinction play out, moment by moment? In this video we meet a geologist who has explored ...
A growing body of research on dinosaurs' closest living relatives suggests the method that's been used to estimate how old a dinosaur was when it died may be leading paleontologists astray.
Chip Chick on MSN
A new study of T rex bones suggests they may have lived longer than previously thought
In the past, analysis of Tyrannosaurus rex bones suggested that the enormous dinosaurs died by the age of 30. But a new study ...
This specimen of the bird-like dinosaur Archaeopteryx exhibits what paleontologists call the dinosaur death pose or the opisthotonic death pose. An experiment on reptile decomposition aims to shed ...
Add Yahoo as a preferred source to see more of our stories on Google. An artist's impression of the last dinosaurs from southern North America features a long-necked Alamosaurus. - Natalia Jagielska A ...
(CNN) — A site in the San Juan Basin of northwestern New Mexico is providing a rare glimpse into the last days of the dinosaurs. Rocks and fossils at the Naashoibito Member site show an ecosystem that ...
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