The $148,000 award supports collaborative research and community outreach on Pennsylvania’s Devonian fossil record.

The monster is back! Well, not alive, but back in the scientific spotlight. In 1958 amateur fossil hunter Francis Tully found some strange fossils at the famous Mazon Creek site, about 15 miles ...

Before you submit an error, please consult our Video Help page. Alabama STEM Explorers is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android ...

A team of herpetologists at the Universidade Estadual de Santa Cruz just reported that a tiny frog found only in a hilltop forest in southern Bahia, Brazil, may be the smallest vertebrate in the world ...

Researchers report that the Golgi ribbon, an organelle structure previously thought to be exclusive to vertebrates, is also present in animal taxa, including mollusks, earthworms, and sea urchins. The ...

Scientists discover missing evolution puzzle piece in 130-million-year-old rocks. The discovery is a result of an international collaboration, in which the Faculty of Sciences of the University of ...

Four-limbed vertebrates, known as tetrapods, have two enlarged areas in their spinal cords. The two enlargements have a ...

The Philippines, long recognized as one of the world’s most important biodiversity hotspots, could lose nearly a quarter of ...