DENVER — The Colorado Avalanche are in the middle of a seven-game homestand. The Avs are at Ball Arena on Friday night, hosting the Nashville Predators. Puck drop is scheduled for 7 p.m. Friday. For ...
For decades, scientists have been counting annual growth rings—similar to tree rings—inside fossilized leg bones of ...
An analysis of growth rings in the leg bones of 17 Tyrannosaurus rex individuals reveals that the dinosaurs matured much more ...
Amazon S3 on MSN
They preserved dinosaur tracks that are millions of years old
The science pros at TKOR explain how preserved dinosaur tracks last millions of years.
Dinosaur Discovery on MSN
How North America became home to Earth’s most famous dinosaurs
North America’s prehistoric history is defined by dramatic environmental change and evolving ecosystems. This documentary ...
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