Humanity may not be extraordinary but rather the natural evolutionary outcome for our planet and likely others, according to a new model for how intelligent life developed on Earth.
Humans evolved late in Earth history. While this timing inspired the conclusion that humanlike life is a cosmic improbability ...
Scientists found that evolution itself can evolve. Organisms exposed to changing environments develop a better ability to ...
A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.