Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Across sweeping ...

Ruth Marie Terry, 37, was only formally identified last fall as the woman whose bludgeoned and almost decapitated body was found in sand dunes in Provincetown in July 1974. That breakthrough ...

A new study led by the University of Southampton and research institutes in France has uncovered the mystery of how mini sand dunes form on beaches and in deserts. While the formation of large ...