early life

Why did a weird little molecule called ATP become so crucial for all life on Earth?

First complex ecosystems formed in Ediacaran – millions of years earlier than thought

3.75-billion-year-old tree-like organism suggests life branched out earlier than expected

Vertebrate evolution kicked off in lagoons

Is this the oldest animal on Earth?

Claim for early humans in Madagascar disputed

Life sprang on Earth before the asteroids stopped

Boning up on early skeletons

Early hominid tot had ape-like feet

Fossil named after Bowie raises many questions

The earliest footprints ever found

Ancient crayon lets archaeologists draw conclusions

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