Read the latest

The worst everyday air pollutants — and what they do to our bodies

When is the best time to eat dinner?

How to keep scratch-happy cats off furniture

Why did whales get so big?

Massive Big Sur landslide tumbles into Pacific

The real reason why flamingos stand on one leg

Cicadapocalypse: What you need to know

Top 11 chocolate myths

Are hedges better at fighting urban air pollution than trees?

Wild crows seem to obey 'do not enter' signs

Rare twin foals are fighting for their lives