In 2050 — Will Dinosaurs Come Back

The concept of de-extinction, or bringing back extinct species, has been around for a while. With advancements in genetic engineering and biotechnology, scientists have been exploring the possibility of reviving extinct species. The woolly mammoth, the passenger pigeon, and even the thylacine (Tasmanian tiger) are some examples of species that have been considered for de-extinction.

The biggest hurdle to a 2050 dinosaur revival is the . will dinosaurs come back in 2050

: While advancements in genetic engineering and gene editing technologies like CRISPR/Cas9 are significant, the idea of cloning dinosaurs from DNA is still purely theoretical and faces numerous ethical and practical challenges. The concept of de-extinction, or bringing back extinct

Some researchers, like Jack Horner, have proposed "activating" dormant ancestral genes in modern birds (which are technically living dinosaurs). By 2050, geneticists might successfully tweak a chicken's embryo to develop: A long, bony tail instead of a pygostyle. Snouts with teeth instead of beaks. Arms with claws instead of wings. 2. Surrogate Hybrids The biggest hurdle to a 2050 dinosaur revival is the

The species more likely to be considered for de-extinction by 2050 are those with well-preserved DNA from the last 10,000–100,000 years, such as:

: DNA degrades over time and has a limited lifespan. The oldest DNA that has been recovered is around 400,000 to 1 million years old, and it is highly fragmented. It is unlikely that intact DNA from dinosaurs could survive for 65 million years.

However, if you are hoping to see , 2050 is a very realistic date. We will likely see: