Pass the pot to Grandma — her brain might thank you. A new study is challenging long-held assumptions about cannabis, finding ...

From dirty blowouts to spit-up and stomach bugs, parents quickly learn that unpleasant messes are part of everyday life.

Rather than relying on external and 'often meaningless' features, such as greying hair or chronological age, biological age ...

Donald Trump's left hand has become the kind of political Rorschach test that only modern America could manufacture: a patch of bruising, a smear of make-up, and a thousand confident diagnoses from ...