Researchers have discovered the oldest known example of a predator-prey “arms race,” based on their study of ancient fossils. This ancient predator-prey relationship took place 517 million years ago ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

A study led by researchers at the American Museum of Natural History presents the oldest known example in the fossil record ...

Over the past two decades, the Gulf of Maine has become a popular landing spot for invasive species from across the world, ...

In a quiet part of what is now South Australia, more than half a billion years ago, life was locked in battle. The ocean floor teemed with small shelled creatures trying to stay alive as newly evolved ...

Giant land snail populations are recovering in areas that have received targeted predator control over the last 15 years, according to experts. Getty Images/iStockphoto For the last 15 years, wildlife ...

Examples of Lapworthella fasciculata shells (under scanning electron microscope) from the Mernmerna Formation, Flinders Ranges, South Australia, showing holes made by a perforating predator. Scale ...