We may have gotten the evolutionary origins of the echidna backward, as new research suggests its ancestors probably lived in ...

Hold onto your sense of balance. Scientists have found fresh proof that Earth doesn't just drift through space — sometimes, ...

The creation of three "dire wolf" pups has raised hopes that it may be possible to resurrect extinct animals. But some scientists have grave concerns. Swathes of scientific data deletions are ...

Fischer, V., Della Giustina, F., Bennion, R., and MacLaren, J.: How mid-Cretaceous events affected marine top predators, EGU General Assembly 2025, Vienna, Austria, 27 Apr–2 May 2025, EGU25-3100, ...

Before the mighty Tyrannosaurus rex and its relatives ruled the Mesozoic world's last act, Earth's top predators were the Carcharodontosaurids. These huge carnivores, named for their distinctive shark ...