Even minor improvements in sleep, physical activity, and diet can meaningfully extend lifespan and promote healthier aging, a new study suggests.

Everyday life is full of small behaviors we treat as moral choices, scientific truths, or acts of civic virtue—often without much reflection. From abandoned shopping carts to climate guilt over pet ...

Coca-Cola can be used in simple experiments to demonstrate reactions. FBI executes search warrant at Washington Post reporter’s home Supreme Court backs Montana police who entered a home without ...