A new genomic study has uncovered long-lost genetic diversity in mammoth lineages spanning over a million years, providing new insights into the evolutionary history of these animals. A new genomic ...

Genetic diversity within many species is declining globally, according to a recently published study. “Any threat that reduces the size of a population, or which causes a larger population to become ...

Killer whale populations in low latitudes have high genetic diversity despite having low population densities, as a result of genetic mixing, which plays a crucial role in their survival and ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

Scientists at deCODE genetics/Amgen have constructed a complete map of how human DNA is mixed as it is passed down during reproduction. The map marks a major step in the understanding of genetic ...

The extinction of Neanderthals, our closest extinct human relatives, has long been a subject of intrigue and speculation. A groundbreaking study published in 2023 has shed new light on this mystery, ...

From dwarfism to overgrowth, scientists unravel the complex genetic blueprint that determines how tall—or short—we become. Review: The genetic basis of human height. Image Credit: XiXinXing / ...

Before species go extinct, their populations often shrink and become isolated. Healthy populations tend to have a large gene pool with many genetic variants circulating. But the path to extinction ...