Why height matters: Surface and stool height need to align for comfort, style, and function; even a 4-inch difference can change the feel of your space. Measure before buying: Leave 10–12 inches ...

On ‘Star Wars day’, researchers more than double the number of potential known ‘circumbinary’ planets like the fictional Tatooine, home to Luke Skywalker Astronomers have discovered 27 new potential ...

Smithsonian magazine delivers trusted and incisive reporting on history, science, nature, culture and travel. Subscribe Give a Gift Renew Ecologists thought America’s primeval forests were gone. Then ...