Geologists have long struggled to understand massive time gaps in Earth’s rock record, where millions—sometimes billions—of ...

In a new paper, Jordan Jensen and Alexis Ault introduce a new forensic tool designed to enhance our understanding of how ...

Microscopic plant residues found on bedrock metates offer new insights into the diets and cultural practices of ancient ...

NASA’s Perseverance rovermade an unexpected discovery on the outer rim of Mars’s Jezero Crater: a rock so unusual in ...