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

An international collaboration between four scientists from Mainz, Valencia, Madrid, and Zurich has published new research in ...

Researchers say they discovered evidence that early Earth was home to more hydrogen than previously thought, calling into ...

In those drill sites, Curiosity detected deposits containing an iron carbonate material called siderite. According to Ben ...

Samples drilled by the Curiosity rover on Mars have revealed abundant signs of a carbon cycle that remained hidden from ...

Astronomers claim they've found the most promising signs of possible life on a planet outside of our solar system.

The life of a 166-million-year-old reptile has been turned upside down. While Marmoretta oxoniensis was believed to have swum ...