Plants use sunlight to convert water and carbon dioxide into energy-rich sugars and oxygen in various ways (photosynthesis).

Researchers report using computer simulations to demonstrate an important aspect of evolutionary theory: that complex structures, like the eyeball, can arise through evolution. So-called digital ...

The new study challenges the long-held view of evolution as a purely random or chaotic process, suggesting instead that ...

It’s generally believed that evolution is a gradual process that takes place over significant periods of time. When it comes to fruit flies, however, researchers have long known that their ...

During California’s worst dry spell in the past 1,200 years, some populations of wildflowers defied the odds to survive the ordeal. Researchers say they now believe these flowers relied on a type of ...

In the mid-19th century, Charles Darwin unveiled a revolutionary idea. Darwin’s On the Origin of Species crashed through the ...

In 1859, Charles Darwin’s theory of evolution was postulated in “On the Origin of Species.” In this theory, Darwin suggested ...

The discovery of an ancient snake fossil has changed the way that scientists view the evolution of snakes. About one hundred ...