The oldest sediment DNA discovered so far comes from Greenland and is 2 million years old.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. DNA tests can tell people where in the world their ancestors came from, and if they're at risk of ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Around the world, DNA analysis is the gold standard for identifying human remains following these ...

Scientists used decades old air filters to read DNA in dust, revealing a long decline in biodiversity across northern Sweden.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Sea turtles have been around for at least 110 million years, yet ...