The extinct arthropods date back at least 490 million years. By Laura Baisas Published Nov 24, 2023 9:00 AM EST Get the Popular Science daily newsletter💡 ...

A team of researchers — including one from Texas State University in San Marcos — have discovered 10 new species of an extinct marine creature, a finding that scientists say could help piece together ...

Scientists have worked out how one unusual species of trilobite -- an ancient, sea-dwelling relative of spiders and lobsters -- was able to defend itself against predators and survive a bumpy ride as ...

Trilobites are extinct anthropods that have proven helpful for geologists in learning how the earth developed across millions of years. Now researchers have discovered ten new species of trilobites, ...

In a rare find, scientists have examined guts, legs, and gills from an animal that was preserved for nearly 500 million years. The ancient soft parts are offering new insights into the behavior of ...

James D. Holmes receives funding from the Australian Government via an RTS PhD scholarship and from the University of Adelaide. Diego C. García-Bellido receives funding from Australian Research ...

Quirks and QuarksFork-headed trilobite, echidnas blow snot bubbles, Perseverance delivery drop-off, farming fish lose their fertilizer and inoculation against misinformation. An ancient sea creature ...

SA researchers have made a stunning fossil discovery on Kangaroo Island — Australia’s largest trilobite, a previously unknown species that roamed the oceans 500 million years ago. The University of ...