For decades, biology textbooks taught that DNA’s story could be told with a single image: two elegant strands twisting in a ...

Outside her cabin in northern Belize, Elizabeth Clare, a biodiversity scientist at York University, walks along a path. Everywhere she looks, it's teeming with life. "There's hibiscus flowers over ...

All the researchers had to do was determine whether the 10,000 years between now and the last ice age would have been enough time for the mitochondrial DNA to have accumulated the number of ...

About two-thirds of modern dog breeds carry some wolf ancestry introduced within the past few thousand years. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

The human genome consists of 3 billion base pairs, and when a cell divides, it takes about seven hours to complete making a copy of its DNA. That's almost 120,000 base pairs per second. At that ...

Best DNA testing kits for uncovering your family history, tried and tested - Use a DNA kit to fill out the branches on your ...