We didn’t need The Beach Boys to tell us that good vibrations can boost our mood. For millennia, we’ve sought the healing ...

Across the country, an estimated 22 million adults use some form of weed as a sleep aid, while another 45 million have tried it in hopes of getting more shut-eye, according to the National Sleep ...

Research suggests cannabis suppresses REM sleep, raising questions about memory, emotion and the purpose of dreams.