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

Humanity may not be extraordinary but rather the natural evolutionary outcome for our planet and likely others, according to ...

The cool conditions which have allowed ice caps to form on Earth are rare events in the planet's history and require many ...

How did Earth transform from a hostile, acidic ocean world to one that nurtured life? Scientists at Yale and in Singapore ...

A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.