Dna

Proteins, a cell's molecular machinery, also offer valuable information and have the virtue of surviving much longer, as new research shows.

His remains were preserved in a clay pot, enabling the first successful sequencing of ancient Egyptian DNA.

Study reveals caffeine enhances DNA repair and stress response in cells, potentially slowing aging.

Study finds women and girls were key figures in Neolithic settlement, with maternal lineage shaping household burials.

Ancient DNA shows no evidence of imported dogs in Luistari burials.

Researchers used epigenome engineering and CRISPR to reprogram sperm DNA, allowing embryos to develop with only fathers.

Vatican declares alleged Trevignano apparitions non-supernatural.

The Fujia site shows two maternal clans linked by marriage, suggesting that nearly 5,000 years ago, women may have played a central role in governance and social cohesion.

Thanks to the well-preserved Harbin skull, we finally know what Denisovans looked like.

The Health Ministry issued an unusual warning following the discovery of a sperm donor who carried a rare syndrome that increases the risk of many types of cancer in offspring.

Geneticist Casas-Vargas: "That genetic traces of the original population disappear completely is unusual, especially in South America".