Whether you’re a seasoned runner or not, you’ve probably heard of “runner’s high”. These experiences are usually attributed to a burst of endorphins that are released during a workout, but is it truly ...

Endocannabinoids are better candidates than endorphins to explain "runner's high," a feeling of euphoria after aerobic exercise. Running and other forms of aerobic exercise stimulate the ...

A recent video of ducks standing in unison while the rain poured down on them has gone viral. Dozens of these adorable creatures stood with their heads towards the sky like they enjoyed the rain. But ...