The Last Universal Common Ancestor (LUCA), the theoretical single organism from which all life on Earth descends, is now ...

Life on Earth had to begin somewhere, and scientists think that “somewhere” is LUCA—or the Last Universal Common Ancestor.

"Evolution Revolution" is a timeline charting both the rise of evolutionary science and the social controversies surrounding its acceptance. The events on the timeline fall under the following themes: ...

Scientists uncovered a 149-million-year-old bird fossil in southeastern China with unexpectedly modern traits they believe could rewrite the evolutionary history of birds.

Martin models the evolution of life on Earth in a few minutes using the visual aid of a walk through timeline. From 4.6 billion years ago when the Earth was red hot, the timeline illustrates the ...

Evolution describes changes in inherited traits of populations through successive generations. To fully understand the science of ecology, one must first be able to grasp evolutionary concepts. Aa ...