"The Genetic Mystery of Human Tail Loss Unraveled"

Researchers have identified a genetic mutation that led to the loss of tails in apes, including humans, around 20-25 million years ago. Using CRISPR, they replicated the mutation in mice, resulting in tailless offspring. The reason for this evolutionary change remains a mystery, with theories suggesting it may have provided an advantage for survival or facilitated the transition to upright walking.