Category Archives: Dinosaurs

The Fiction of Jurassic Park’s “Science”

Extracting DNA from amber-preserved mosquitos- mosquitos from before “the meteor” 66 million years ago- and filling in the missing parts with frog DNA is the premise of Jurassic Park’s successful dinosaur resurrection. So… can we do this and bring Busch Gardens to another level? Sorry, but no. Not really. And this is why: So, although […] Continue reading

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Where did all the dinosaurs go?

I think one of the more fascinating topics in Earth’s past is the mystery of the dinosaurs. They were here 65 million years ago (for a shockingly long time—if you remember, they were here for almost a week in the “calendar” of the universe!) and then suddenly disappeared. So, what happened to them? It is […] Continue reading Continue reading

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The Mystery of the Mass Extinction

Before reading the section in Chapter 12 of the textbook on cosmic collisions (Section 12.4), I had not realized that there exists some controversy as to whether or not an impact killed the dinosaurs. I had always been taught that an asteroid hitting the Earth resulted in the mass extinction and had never considered that […] Continue reading Continue reading

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The K-T Extinction: Asteroids and Atmospheres

Let’s talk about the dinosaurs. Everyone has heard the story: Dinosaurs roamed the Earth ages ago until an asteroid hit and caused all of them to go extinct. There was a huge amount of dust thrown up into the atmosphere which blocked out the Sun and caused plants to die. This set off a chain […] Continue reading Continue reading

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