The work demonstrates the power of ancient DNA to illuminate human biology and medicine in addition to history. A massive ...
No direct hits are required; shock waves from a jet can ripple across hundreds of thousands of light-years to churn galactic ...
A study finds an increase in redheads over 10,000 years due to natural selection, highlighting ongoing human evolution and ...
Hidden within fish DNA are powerful genetic twists that may explain one of nature’s biggest mysteries: how new species form so quickly. In Lake Malawi, hundreds of cichlid fish species evolved at ...
Data from more than 15,000 ancient people reveal natural selection of hundreds of genes linked to immunity, skin tone, ...
Writing for The Conversation, Dr Liam Lachs, Dr Adriana Humanes and Dr James Guest, discuss how how accelerating evolution ...