Around 252 million years ago, Earth was nearly lifeless, with nearly all life forms wiped out. This event, known as the Permian–Triassic mass extinction, or the Great Dying, was the most catastrophic ...

The dinosaurs first appeared on Planet Earth around two hundred and forty five million years ago. That's a staggeringly long time in human terms, but geologically, the dinosaurs were effectively ...

The specimen belongs to Eryops megacephalus, a large-headed semi-aquatic predator that lived over 280 million years ago during the Permian period.

This was the Permian, an obscure era of geological history where the planet was ruled by giant, bone-chilling beasts that ran with a characteristic waddle and sometimes snacked on sharks.

The HBO series is peppered with references to real-life personages and historical events—but it lacks the anything-goes energy of the era in which it’s set.

A young janitor’s role in thwarting an attempted bombing in 1958 is the latest addition to an Alabama oral history project now facing the loss of federal funds.

We came across a bullish thesis on Permian Resources Corporation on Pitchstack Investing Substack. In this article, we will summarize the bulls’ thesis on PR.

Eryops megacephalus was a huge six-foot-long, apex predator amphibian that lived 280 million years ago.

The postcard is unused, but the message side has a printed note about the reptile: "This giant extinct reptile, Dimetrodon gigas, was excavated from the Red Beds of the Permian period of geological ...