theory of evolution

The ancient tracks, believed to have belonged to a bear, were discovered in Tanzania in 1976. They were human tracks.

Humans are evolving from individual genetic organisms to cultural groups that function as super-organisms, comparable to ant colonies and hives.

500 million years ago, these fleshy and fearsome creatures used the shells of other animals for protection. Just like today's crabs.

A study shows that females are evolving not to develop fangs because that way they have a better chance of survival.

Charles Darwin was obsessed with domestic pigeons. Now, a team of scientists has located a mutation that is related to the length of the beak in these animals and that, in addition, has a surprising connection with a human congenital disorder.

An analysis of 100,000 genes has allowed the Canary subspecies to acquire the category of species

Mammals and birds that live in high places would have evolved faster in the last three million years

What if life had appeared several times independently?