A deeper understanding of how DNA changes over generations helps scientists learn why people differ and how diseases develop. Until recently, many fast-changing parts of the human genome remained ...

One person’s junk is another’s treasure. An international team of scientists have found that strings of “junk” DNA in the human genome that were previously written off as having no useful function are ...

Chimpanzees, along with bonobos, are humans' closest living relatives. In fact, you may have heard that humans and chimps share 98.8% of their DNA. But is this actually true? And what does "similar ...

Neanderthals and humans mated millennia ago, and their legacy lives on in us today. Here's how. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Animals that hibernate are incredibly resilient. They can spend months without food or water, muscles refusing to atrophy, body temperature dropping to near freezing as their metabolism and brain ...

DNA can also be demethylated, either through passive or active processes. Passive DNA demethylation occurs when the methylation pattern is not replenished during DNA replication and gradually ...