Does being hungry make you smarter?

Running is a social contagion

Turn your shower into a spa with these DIY aromatherapy squares

Run, Rob, Run! Man recreates Forrest Gump's epic cross-country run for charity

German kindergartens are banishing toys, but not for the reason you might expect

Higher states of consciousness identified among psychedelic drug users

14-year-old you is nothing like 77-year-old you

'Aunt V' is now the oldest person in the world

Genetic testing rules reveal a new dilemma

Female surgeons around the world recreate New Yorker cover

If you want to live longer, go for another run

What gray hair says about your health