It takes just six minutes for a dog to die in a hot car

Sugar substitutes: Is one better or worse for diabetes? For weight loss? An expert explains

Ack! I need chocolate! The science of PMS food cravings

How do the chemicals in sunscreen protect our skin from damage?

The unique harm of sexual abuse in the black community

Robotic health care is coming to a hospital near you

Move more, sit less – great advice, but how can we make time for exercise?