August will see two supermoons August's first full moon, also known as the "Sturgeon Moon," shined brightly in the sky on Tuesday night, Aug. 1 — part of an unusual sequence of supermoons.

If you're looking for a Wi-Fi smart lock that works with Amazon Alexa, Google Assistant or Apple Homekit, August's device puts smarts at your door without replacing your deadbolt.

So this August Blue Moon is a calendrical one, not a seasonal one. A full moon occurs when the moon is on the opposite side of the Earth from the sun, a position it reaches about every 29.5 days.