Earth has experienced both hot and cold periods over time, though warm times have been more common. That’s true of the last 485 million years, as seen in this timeline reported in 2024. Our genus, ...

A new review scrutinizes recent fossil and genomic evidence to address the long-standing debate over the origin of modern ...

How mid-Cretaceous events affected marine top predators Date: May 4, 2025 Source: European Geosciences Union Summary: The highest trophic niches in Mesozoic oceans were filled by diverse marine ...

Cretaceous amber deposits (a, b, d, e) and fossilized driftwood (c) examined in the study Kubota, Aya et al., Scientific Reports, 2025, under CC BY-NC-ND 4.0 ...