A devastating meteorite strike over three billion years ago may have been just what early life needed to thrive. While it’s ...

Climate change is revealing oxygen levels in lakes are decreasing faster than experts expected due to warmer temperatures.

A new study analyzes the evolutionary history of 11 deep-sea species from environments stretching from the central Indian ...

Earth's oceans may have displayed a very different color several billion years ago. This hypothesis emerges from a recent ...