The nature writer Robert Macfarlane probes some profound moral and environmental questions in “Is a River Alive?" ...

New evidence suggests the universe might not behave as expected, raising questions about the costs of being wrong.

Although the evidence is limited, some psychologists are increasingly using ketogenic diets to treat psychiatric disorders.

News features, long-form narratives, essays, analysis, reviews — get all of Undark's journalism at the intersection of science and society.

Critics of Haidt’s take suggest that the evidence is mixed regarding whether increasing levels of teen mental health problems ...

Two recent books make an impassioned case that in recent years, politics has tainted both health policy and science.

A funding pause at the University of Michigan illustrates the uncertainty around new language in NIH grant awards.

The Biden administration had mandated that coal- and gas-fired power plants drastically reduce emissions by the 2030s.

Researchers have long advocated for a more systematic approach to environmental health, but funding may not hold.

Norway's crusade to eliminate gasoline powered cars was years in the making. Can that achievement be replicated?