Explore the history of life on Earth, from 3.5-billion-year-old fossils to the vast diversity of species on our planet today.

A collaborative team of scientists has discovered that life on Earth over three billion years ago relied on the metal ...

Life on Earth: Attenborough’s Greatest Adventure is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire ...

The origin of life on Earth is still enigmatic, but we are slowly unraveling the steps involved and the necessary ingredients. Scientists believe life arose in a primordial soup of organic chemicals ...

Life thrived on Earth far earlier than previously believed, flourishing under the harsh reign of the Hadean eon. LUCA—the last universal common ancestor—was even designed to fend off ancient viruses.

Background of the planet earth viwed from satellite , this image is generated with 3D software and Elements of this image are provided by NASA Of all known planets, Earth is as friendly to life as any ...

Earth's earliest continents may have set the chemical stage for life by regulating boron levels in ancient oceans, a new ...

About 99% of Earth is uninhabitable; in deep underground places with high pressure and temperature, even the toughest bacteria cannot survive. However, there are places where life thrives, from ...