Skywatchers in May 2026 will experience a rare celestial event featuring two full moons: the Flower Moon on May 1 and a Blue micromoon on May 31. A Blue micromoon is defined as a second full moon in a month occurring when the moon is at its farthest point from Earth, known as apogee. This particular Blue micromoon will be approximately 252,000 miles (406,000 km) away, making it the most distant full moon of the year and slightly smaller in appearance. The Flower Moon, traditionally associated with blooming flowers in the Northern Hemisphere, will rise around sunset on May 1, while the Blue micromoon will follow a similar path on May 31. Both moons being classified as micromoons is a unique occurrence, highlighting the dynamic nature of the moon's orbit and providing an excellent opportunity for both casual observers and astronomy enthusiasts to appreciate the night sky.