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 ...
Scientists have pushed back LUCA’s origin by hundreds of millions of years.
How did life begin on Earth? While scientists have theories, they don't yet fully understand the precise chemical steps that led to biology, or when the first primitive life forms appeared. But what ...
Stromatolites might look like rocks. But they are living relics of ancient systems that thrived on Earth billions of years ...
Earth's earliest continents may have set the chemical stage for life by regulating boron levels in ancient oceans, a new study in Terra Nova suggests.
In celebration of Sir David Attenborough’s 100th birthday, PBS will debut Life On Earth: Attenborough’s Greatest Adventure, a new special spotlighting Attenborough's documentary series Life on Earth.
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