For millions of years, the land we now call the United States has been home to towering prehistoric beasts, strange sea creatures, and lush ancient forests that no longer exist. Evidence of this ...
When geology professor Jason. W. Ricketts set out to study rock formations in West Texas, he didn't expect to come back with a dinosaur. The University of Texas at El Paso researcher was conducting ...
The brilliant iridescent hues found in ammolite come from tiny air gaps in the fossils’ layers, a new study finds. By Alexa Robles-Gil Millions of years ago, squid-like creatures called ammonites swam ...
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