There are hundreds of cell types in the human body, each with a specific role spelled out in their DNA. In theory, all it ...

All the cells in an organism have the exact same genetic sequence. What differs across cell types is their epigenetics-meticulously placed chemical tags that influence which genes are expressed in ...

Epigenetics is a rapidly growing field of study that focuses on the heritable changes in gene expression that occur without alterations to the underlying DNA sequence. These changes are caused by ...

“We’re only just beginning to understand the full majesty of life on Earth,” wrote the founding members of the Earth BioGenome Project in 2018. The ambitious project raised eyebrows when first ...

A genetic match to an ancient person doesn't mean you're more related genealogically. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In 2022, we ...