After finding microplastics in our seafood, salt and drinking water, scientists have now confirmed there is plastic in our poop too

Lining city streets with trees reduces physiological symptoms of stress in humans. The thicker the tree cover, the lower the stress levels, study finds.

New genetic test can spare most breast cancer patients chemotherapy, which study finds is useless for most women

Study finds we can’t put our phones down for anything — to go to the toilet, to take a shower, not even to have sex.