Microbes in the gut aren't just important for digesting your food. In pregnant women, these gut microbes are producing chemicals that are essential for proper brain development of the fetus.

Our research found these remote Arctic islands are particularly vulnerable to climate change.

Scientists explain what you need to know about the COVID-19 risks in the air, from how aerosols form to how to keep kids safe on a school bus.

The pandemic recession has reduced US energy demand, roiling budgets in states that are major fossil fuel producers. But politics and culture can impede efforts to look beyond oil, gas and coal.

Rigid rules could stifle creativity in children.

Several vaccines are in Phase 3 trials. So when will we know whether any of these will protect against COVID-19?

Feel like you're facing too many pandemic-related unknowns? Reframing what it means to not know can help you break the uncertainty-anxiety connection.

Those designing smart energy systems must take gender into account.