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 … ...

A seasonal black moon, to appear on August 22 or 23, is the third of four new moons within an astronomical season ...

According to Korean baseball insider Daniel Kim, the Blue Jays are "expected to sign" the top high school baseball prospect in Korea. His name: Seo-jun Moon. Moon is a senior at Jang-choong High ...

The only blue moon of the year is also a supermoon and the last full moon of summer. Plus, Saturn makes a bright appearance near the Moon, just a few days from being its closest and brightest for ...

The Toronto Blue Jays aren’t done adding to their revamped farm system. Toronto has reached an agreement with South Korean ...

The western half of the Western Hemisphere is expected to “see” the Black Moon starting before 12 a.m. on Aug. 22, according ...

The next blue moon, however — coming up on Aug. 22, 2021 at 8:01 a.m. ET — has nothing to do with the traditional calendar and everything to do with astrology. Is A Blue Moon Actually Blue?

On March 31, much of the world will get to see a rare event: A second blue moon in one year. It'll be the second blue moon of 2018 — at least, according to one definition of the term.