The end-Permian regression, marked by a karst surface ... Permian–Triassic boundary; PTME, Permian–Triassic mass extinction; SCB, South China Block; SEM, scanning electron microscopy; SMF, standard ...

Axiom Space's Ax-4 mission will send ISRO, Polish, and Hungarian astronauts to the ISS for the first time in history in spring 2025. This mission will ...

We hope to have demonstrated that trying to compare or equate the end-Permian marine invertebrate mass extinction in terms of taxonomic diversity dynamics with the Permo-Triassic plant biotic crisis ...

Study suggests dinosaurs originated in the Amazon, but their fossils are missing. They started as small, bipedal creatures in ...

A recent study suggests that dinosaurs likely originated from steamy equatorial regions like the Amazon rainforest, Congo basin, and Sahara Desert, challenging previous beliefs that they emerged in ...

Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucatán Peninsula of Mexico ...

Biodiversity is declining across the planet, but what about in Wisconsin, how do we measure it, and how can we stop it?

A 68-million-year-old skull fossil found in Antarctica has revealed the oldest known modern bird, which was likely related to ...

George the Pinta Island tortoise and Martha the passenger pigeon achieved fame as ‘endlings’ – the last individuals of their species. Their passing is tragic, but can their fate perhaps help us to ...