"lunar cycle"

A new moon on July 14 starts the countdown to the August 12 total solar eclipse, while the first waxing crescent and the opening of the Pers...

A second full moon in a calendar month will occur on May 31 and be best seen at moonrise on May 30. Why is the Blue Moon one of astronomy’s...

Everything you need to know about July’s full moon, including when it turns full, the best evening to see it rise and how it sets the stage...

See the best images of the Blue Moon from around the world as a second dramatic moonrise occurred in the same month in a rare sky event.

The second full moon of May rises this weekend — here’s exactly when and where to see the so-called Blue Moon at its best.

Despite its catchy name, the Strawberry Moon isn't named for the moon's appearance.

New Yorkers are in for a rare double celestial treat this weekend as a “Blue Moon” coincides with the first “Manhattanhenge” sunsets of 2026...