Cambrian shell fossils reveal predator-prey battles shaped evolution, as predators attacked and prey adapted by developing ...

Around 370 million years ago, Earth gradually descended into the longest lived and probably the most intense ice age ...

"This critically important evolutionary record demonstrates, for the first time, that predation played a pivotal role in the ...

Now we know it was paced by carbon dioxide." The researchers employed chemical signatures found in the shells of fossil ...

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

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