5 fun facts about evolution. The last common ancestor of all life on Earth is estimated to have existed around 4.2 billion years ago.; There are three ingredients necessary for natural selection ...

First human species: Homo habilis, which lived from about 2.0 to 1.6 million years ago. Number of species on Earth: Around 9 million. You can thank evolution for the diversity of life, from ...

What the unique shape of the human heart tells us about our evolution Published: August 20, 2024 12:40pm EDT. Aimee Drane, Swansea University. Author ...

These kinds of questions, which are of fundamental importance to our way of life, are all a focus for researchers who study evolution and will prove increasingly important as the planet heats up.

Before our involvement, little was known about the normal cardiovascular physiology of great apes. Through collaboration with veterinary practitioners, our research has generated vital data, ...

The paper systematically characterizes trends in gut-microbiome evolution in a cohort of healthy people receiving a commonly used antibiotic. It is a valuable contribution, because the rules and ...