Learn how centuries-old DNA linked an extinct virus to European colonization and its spread through an Indigenous community ...

People often take antihistamines for eczema, but a large-scale meta-analysis now debunks their effectiveness and advises ...

Learn more about some of the long-term effects of taking melatonin as an adult or a child.

Learn how specialists are recovering fragile woolly mammoth bones and investigating whether the Danube carried them to ...

Learn how capsaicin changed response to laser pain and why one painful sensation may briefly dampen another.

Learn about a 30-million-year-old dog that climbed and ambushed prey, but lacked the ability to run for long distances like ...