How a Finnish physicist named Karl Lemström once became obsessed with recreating the aurora borealis from scratch – and may ...

Mean temperatures this year approached 1.5°C above the preindustrial average, making it the second hottest year after 2024 ...

A hybrid grolar bear saga is unfolding in the Arctic, and the tale of this strange family has much to tell us about nature on ...

Helena Saremba is a freelance science writer from Germany. She reports on health, climate and the life sciences, with a ...

Screen time has been linked to all sorts of problems, from depression and obesity to poor sleep. But how worried should you really be? Jacob Aron sifts through the evidence ...

Some of the elements used by living systems are far more abundant in Cassiopeia A than we thought, hinting that some parts of our galaxy might be more suitable for life than others ...