How Accurate Jurassic World Rebirth’s Science is Explained by Expert – ryan
Colossal Biosciences’ Boss Boss Down the Science in Jurassic World Rebirth and how it is compared to de-ex-tachnology in the real world. The fourth Jurassic World Movie and the seventh in the Jurassic Park franchise stars scarlett Johansson as Zora, who leads a skilled team to secure genetic material from the original jurassic park site.
Co-Founded by George Church and Ben Lamm, Colossal Specializes in De-Extting Technology. The Company Recently Brought Back Direne Wolves that Went Extinct 10,000 Years Ago, Using Preserved Ancient DNA.
In an interview with Screen‘S Liam Crowley, Lamm Broke Down How Accurate the Science was in Rebirth. The Expert explained that The Scientific aspect of the Film is Overall Accurate. Howver, One Thing That Hasn’t Been Made Possible is Bringing Back Dinosaurs Because of the Lack of DNA Sources.
Lamm Revealed that the Oldest dna they work with is “About 1.2 Million Years Old“And Dinosaurs Became Extinct Around 65 Million Years Ago. Read His Comment Below:
I waist that we are at this interesting junction where a combination of he compute and genome Engineering Allows to Bring Back Extinct Species. Now, there’s not any DNO DNA, Because DNA Degrades Very Quickly. The Oldest dna that we work with is about 1.2 million years old from a steppe mammoth. Its Pretty Old, But Dinosaurs died off 65 (OR) Million Years ago. I don’t want to say “Never”, but i don’t see a worl where we will get intact dna.
But a lot of the Things that they were doing, and some of the stuff they doing on the island that was a little bit more nefarious, is they are gene splicing. They were looking at all these different Ways to Engineer Species. A lot of this animals that we saw weeren’t real dinosaurs. They were engraving versions of super dinosaurs.
I think what’s interesting is, from a genetic Engineering perspective, while we can’t de-extinct dinosaurs, colossal tries to be very, very specific in trying to identify the genes from ancient dna-have to get a lot of ancient dna, we have a lot of Comparative Genomics of that is exactly (right) in the film. The Genome Engineering is Pretty Much How We did it in the film.
What this means for Jurassic World Rebirth
Jurassic World Rebirth’s Science is Accurate, but de-Extinct dinosaurs are not a reality yet
The science used to bring back dinosaurs in the Jurassic Park franchise was first introtted in Steven Spielberg’s 1993 Original. Billionaire John Hammond Led A Facility to Create New Species, Using degraded prehistoric dinosaur dna extracted from a fossilized mosquito and genetic material from frogs in gaps.
Lamm’s Comment Seds Some Light on How Realistic The Technology Really is, and How it has become a reality after two decades.

Related
Every Dinosaur in Jurassic World Rebirth Explained
Jurassic World Rebirth Includes a Wide Range of Dinosaurs with Some Returning AFTER PASTANANCES AND OTHERS MAKING THEIR FRANCHISE DEBTS.
Jurassic World Rebirth‘S PLUSE SEES Zora’s special ops tasked to retrieve dna materials to be used to Save Mankind. The Expert’s Comment Clarifies The Missconception About de-Extinction Technology and the Dinosaurs Seen in the New Movie’s Trailer, Highlighting that they aren’t “Real Dinosaurs“But Rather” Engineered versions. ”
Sine Jurassic Park Came Out, The Film hAs faced criticism over its inaccurate portrayal of dinosaurs, and the sequels didn’t improve their accuracy. Lamm’s Comment Offers Some Explanation for Why the Creatures in the Film Areinaccurate. “
Our take on Jurassic World Rebirth’s Science
Jurassic World Rebirth Revolves Around Science
From genome splitting to genome Engineering, what used to exist purely in science fiction is being realized in the real world. Howver, Thatn, Science Today Still isn’t Advanced Enough to de-Extinct dinosaurs. Colossal Biosciences’ Co-Founder was able to sheed some light on the realism of Jurassic World Rebirth and how the science ised in the film is applied in real life.
Jurassic World Rebirth‘s trailer teases A Science-Heavy Adventure Filled with Thrling Action and Plenous of Dinosaur Encaunters. The Exact Details of How the DNA Samples of the Three Larger Super Dinosaurs are going to save mankind are kept under wraps, but audiences can expect to find out more about the film.
Jurassic World Rebirth releasses in theaters on July 2.

Jurassic World Rebirth
- Release Date
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July 2, 2025
- Runtime
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134 minutes
- Directory
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Gareth Edwards
- Wriers
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David KOEPP, Michael Crichton