250 million-year-old pollen suggests radiation played a role in mass extinction event
Alcohol can have short- and long-term impacts on health and wellbeing.
Archaeologists have excavated a rare Viking burial in Oslo containing the remains of a high-status individual and a variety of grave goods.
A 120 million-year-old bird fossil from China has some rather unusual dinosaur-like features in its otherwise standard avian skeleton, including a weirdly T. rex-like skull.