Sea urchins are simple creatures, wandering the seafloor without thought. Or so we thought. They are members of the phylum Echinodermata, which first appeared during the Cambrian explosion. Their list ...

Panama's Portobelo National Park is now home to Ordovician Beach Resort. Photo Credit: Ordovician Beach Resort Panama's Portobelo National Park is now home to the Ordovician Beach Resort, a new ...

Ancient fossils unearthed in Morocco reveal parasitic worms burrowing into mollusc shells approximately 480 million years ago, pushing back the known ...

Osmond Resources has intersected quartzite layers, known for hosting lucrative heavy minerals like rutile, zircon and monazite, at its Orión EU project in southern Spain.

From the beginning of the Ordovician, marine life began its great radiation outward, which was characterized by the rapid appearance of new orders, families, and genera, together with the replacement ...