Scientists have traced all 54.5 million connections in a fruit fly’s brain

Ancient Scythians had cultural roots in Siberia | A royal tomb points to eastern influences on the horse-riding Scythian herders and warriors

X-rays from nuclear blasts could defend Earth from asteroids

Unintentional emissions from Starlink satellites could obscure the view for radio telescopes

A thousands-year-old log demonstrates how burying wood can fight climate change

Northern sea robins use six crablike legs to dig in sand and find buried prey with a sense much like taste

Climate change could double U.S. temperature-linked deaths by mid-century

Talking to a chatbot may weaken someone’s belief in conspiracy theories, researchers report in Science

Scientists have just turned giant panda skin cells into stem cells

A study of a woman’s brain before, during and after pregnancy revealed sweeping neural changes, some of which stuck around months after her baby was born