Skywatchers are set to witness a rare celestial event at the end of May 2026 as a second full Moon will appear in the same month — a phenomenon popularly known as a “Blue Moon.”
The first full Moon of the month appeared on May 1, while the second is expected to rise on May 31. According to BBC, this unusual timing means 2026 will have 13 full Moons instead of the usual 12.