The study showed that populations don’t lose their “evolvability,” even if conditions remain the same for many generations.

By doing it, the slugs are effectively bypassing traditional evolution, which typically happens over thousands or millions of years. So far, these sea slugs are one of the only known examples of ...

This helps the species to be more successful in its habitat. It’s natural selection at work. In some examples of convergent evolution, species evolve the same solution to a problem but take a ...

While the concept of evolving evolution is still contentious, there are some new examples arising from studies in bacteria.

This is evidence that quite separate, independent episodes of molecular evolution occurred, with the same functional results. This is a dramatic example of convergent evolution, when organisms ...

Yet, there are many examples of macroevolutionary phenomena found in the order Primates, including stasis, adaptive radiations, extinctions of entire lineages, co-evolution, and convergent evolution.

Conversely, if given the features of each living species, you could explain the variation between the species by invoking just four events of trait evolution. As this example illustrates ...

For example, giraffes developed their elongated ... Unlike Darwin, Lamarck held that evolution was a constant process of striving toward greater complexity and perfection. Even though this belief ...

Two fossils named Ardi and Lucy provide evidence for human evolution. Both were found in Africa. Ardi is a female human-like fossilised skeleton that dates from 4.4 million years ago. Ardi's bones ...

So much for high school biology. Evolution, it turns out, isn't the long, invisible process we once thought. Instead, it's happening all around us, all the time. And we are it's primary drivers.