The field of evolution examines how organisms adapt to their environments over generations, but what about the evolution of ...

Evolution is traditionally associated with a process of increasing complexity and gaining new genes. However, the explosion ...

Does a duck always look like a duck and quack like a duck? Sixty-six million years ago, at the end of the Cretaceous Period, ...

Solving the evolutionary puzzle of polyploidy: how genome duplication shapes adaptation New research explores how polyploidy slows gradual evolution yet accelerates innovation Date: January 23 ...

Ever since religiously motivated attempts to undermine the teaching of evolution in the U.S.’s public schools have not only continued but also adapted in response to legal setbacks. Today ...

These findings challenge the traditional view of brain evolution and demonstrate that, while ... Less, but More: A New Evolutionary Scenario Marked by Massive Gene Loss and Expansion Feb. 10 ...

However, the researchers also found that countries where poultry are vaccinated against H5 bird flu—specifically China—saw a faster rate of viral evolution compared to those where poultry is ...

However, being taller and more muscular comes with greater evolutionary costs, as a male must eat a lot and also be physically healthy both during childhood and as an adult to achieve and maintain ...

Scientists have traced the evolutionary origin of humans' outer ears to the gills of ancient fish through a series of gene-editing experiments. When you purchase through links on our site ...

To understand what occurred along the vertebrate evolutionary tree between fish and mammals, the researchers looked at the activity of those same enhancers in frogs and lizards. In frog tadpoles ...

For example, researchers studied evolution trees, fossils, and continental geography. This research also offers a new perspective about the argument that dinosaurs did not exist in some regions ...