Before you submit an error, please consult our Video Help page. Science Trek is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, ...
Amber is an ancient sticky tree tar that holds a type of fossil called inclusions or mummies. Find out why this type of fossil is so special. Science Trek is available to stream on pbs.org and the ...
An episode of PBS Eons is spotlighting one of East Tennessee State University’s most remarkable fossil finds and the ETSU professor who helped bring it to light.
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