Scientists announce that a rock outcrop explored by the rover was once covered in water. That explains why the rocks contain sulfates and accounts for certain features of their physical appearance.

LAUSANNE, Switzerland--(BUSINESS WIRE)--On November 7th, the first global Urolithin A Scientific Summit, brought to the world stage by Timeline, is set to present paradigm-shifting research in the ...

New evidence from rocks, molecules and machine learning is forcing scientists to redraw the opening chapters of Earth’s story, pushing the first stirrings of biology far closer to the planet’s violent ...

Scientists have helped to construct a detailed timeline for bacterial evolution, suggesting some bacteria used oxygen long before evolving the ability to produce it through photosynthesis. University ...