A blue moon occurs once every two to three years. This is because the average length of a month is about 29.5 days, which is very close to the lunar cycle of about 29.53 days.

This Monday, August 19th, 2024, a full blue moon in the sign of Aquarius will peak at 2:26 p.m. ET. What is a blue moon, what does it mean and when can we expect to see one again? Read on to learn … ...

Here's everything to know about the August full moon, including what is a sturgeon moon and what big celestial event ...

A super Blue Moon in the moody, mutable, mystical, poppy spiked waters of Pisces is on the rise my babies. Peaking on August 30th at 9:36 PM EST, this lunation is doubling down on rarity and ...

What is a blue moon? A blue moon is when a full moon happens twice in a single month, according to NASA. The moon's average cycle, 29.5 days, is just shorter than the average length of a calendar ...

The last time a super blue moon appeared in the sky was Jan. 31, 2018, and the next won’t occur until Jan. 31, 2037.

A blue moon is defined as any time there is a second full moon during a calendar month, according to NASA. While most years have 12 full moons, this year has 13.