Reductions in Arctic and Antarctic ice are expected to continue, potentially leading to completely ice-free polar regions’: ...

An international research team studying fossilized oyster shells has revealed substantial annual temperature variation in sea ...

Climate data gathered from oyster fossils is challenging the common belief that Antarctica was ice-free during the Cretaceous period 140 million years ago and offers insight into climate behaviour ...

a joint team of Chinese and international scientists has uncovered clues about Earth’s climate during the Early Cretaceous period, challenging the singular narrative of steady warming trend and ...

Learn what secrets this pregnant ichthyosaur reveals from the Early Cretaceous and why this find is so important.

Around 70 million years ago, Earth’s largest predators were dominating continents, driven by an extraordinary evolutionary ...

The sudden heat altered oceans’ chemical composition, which affected some top aquatic reptilian predators more than some other species.

New UCL-led study finds T-Rex evolved in North America from Asian ancestors and grew massive as the climate cooled after the Cretaceous Thermal Maximum.

The researchers found that during the Early Cretaceous, winter ocean temperatures ... temperature differences in that region today. Climate simulations further suggested that seasonal glacial ...

The Atlantic Ocean may have formed millions of years earlier than previously thought, igniting a period of climate change, scientists found.