Pigs, rats, cats, and mongooses, all brought to the island decades earlier by humans, were to blame for their demise, preying ...

Paleontologists have long wrestled with the challenge of identifying the genders of dinosaurs from the fossils they leave ...

A new AI study finds leopards hunted early humans in East Africa, challenging long-held ideas about when our ancestors became ...

Lichens are symbioses between fungi and algae (and/or cyanobacteria) that play important ecological roles and colonize many ...

A dinosaur fossil discovery by a researcher from The University of Texas at El Paso may expand the known range of a species ...

A new analysis of a fossil unearthed in 2006 provides a fresh line of evidence that a separate tyrannosaur lineage called ...

The Tremembé Formation itself is the only fossil-rich unit in Brazil from the Late Oligocene that preserves mammal remains.

A new study shows that 67-million-year-old fossils originally discovered around eighty years ago, are that of an adult ...

There are literally decades of research... based on a premise that this article overturns,” said one paleontologist.

A new specimen of one of the most controversial species of dinosaur has the potential to overturn decades of research on the T rex.Author Abi Crane ...

Everything scientists believed about the T-Rex could be wrong after a study proved the existence of its smaller cousin.

An argument over whether fossils from several small dinosaurs represent a juvenile Tyrannosaurus rex or smaller adults of a ...