Researchers present an alternative to the long-held “hard steps” theory to explain the evolution of complex life, suggesting ...

The series also explores the emergence of consciousness, the origin and success of humans, and the perceived conflict between science and religion in understanding life on Earth. The Evolution ...

Humans evolved late in Earth history. While this timing inspired the conclusion that humanlike life is a cosmic improbability ...

Billions of years ago, the molecular building blocks of life emerged from a complex web of chemical and geological processes.

It is why life takes "such endless forms most beautiful and wonderful," as British biologist Charles Darwin wrote in his famous 1859 book "On the Origin of Species." You can thank evolution for ...

“Evolution isn't just a story about where we came from. It's an epic at the center of life itself.”– Kenneth R. Miller, Biologist, Brown University If you are reading this sentence, you’re ...

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 ...