Researchers found LUCA, our earliest common ancestor, lived 4.2 billion years ago. It had a complex biology, affecting its ...

How animate life was formed from inanimate matter has always been a mystery, but scientists are closer to finding what may ...

Scientists discovered complex life may have started 1.5 billion years earlier than previously thought thanks to phosphorus.

Earth’s history is filled with incredible milestones, and the emergence of the first animals is one of the most captivating.

All that said, the findings can’t confirm the terrestrial life theory beyond a doubt. There’s still a chance hydrogen-heavy ...

A report about exoplanet K2-18b published on April 17 states that astronomers are one step closer to answering whether humans ...

This week, learn why experts are divided over an exoplanet, see the first footage of a colossal squid in its deep-sea habitat ...

Prebiotic molecules central to life's earliest metabolic processes—chemical reactions in cells that change food into ...

Researchers at Cambridge University's Institute of Astronomy have found evidence that could support proof of life on K2-18b, ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...