Nature News

Report prompts warnings that the polar region is ‘unravelling’.

Mice treated with a protein from umbilical cord plasma improved their performance on memory tests.

A series of odd findings have theorists hoping for new particles.

Chemists will navigate molecular wagons along a tiny golden track.

Real-time analysis of wireless communications data could improve weather forecasts around the world.

Scientists face tough decisions when the latest gene-editing findings don’t match up with the results of other techniques.

Early studies fuel scientists’ determination to understand how immunotherapy may sometimes make disease worse.

Environment and heredity might not contribute as much to cancer risk as researchers thought.

Editors are more likely to select reviewers of the same gender.