Thus, with tonight's Full Moon being the third of the season, this is a seasonal Blue Moon. Super Blue Moon The last seasonal Blue Moon we saw was in August 2021, which is also not so very long ago.

The biggest full moon of 2023, and the second to pop up in August, is expected to light up the skies over Canada this week. Here’s how to watch.

Or just know what it is? The night sky in August plays host to two full moons (one of them blue!) and the summer's best meteor shower By Chris Knight Published Jul 31, 2023 Last updated Jul 31, 2023 ...

“The time between super blue moons is quite irregular — it can be as much as 20 years — but in general, 10 years is the average,” NASA says. The next super blue moon will happen in January ...