← Another date

Birthday · February 28, 2026

Lunar Occultation of Mercury

February 28, 2026

The universe is brighter with you in it. Happy birthday.

A little universe, just for you

Your date.
Ready to give.

Choose a greeting

Free PNG · 1080 × 1350 · No account needed

Image rights and credit requirements apply when sharing or reusing imagery.

Choose an image from another year

Your celebration date stays the same. Each image keeps its actual publication date.

Change the year

Selected image source ↗ APOD published February 28, 2026. Credit: Fabrizio Melandri. A publication-date match, not a photo taken on your date. Independent of NASA.

Behind the original result

Lunar Occultation of Mercury

Original APOD · February 28, 2026 ↗

Read the original APOD for the astronomer’s explanation and full image credits. Its text is preserved in the archive as published.

Read the archived explanation

Fans of the western sky after sunset have lately enjoyed this month's remarkable array of bright planets. Witnessed from some locations, on February 18 planet Mercury even appeared to slide behind the Moon, an event known as a lunar occultation. These two snapshots, taken in early evening skies show before and after telescopic views of the rare disappearance of innermost planet behind young Moon. The top panel finds bright Mercury just visible at the northern (right) edge of the earthshine-illuminated lunar disk. In the bottom panel the bright planet has emerged in darker skies beyond the Moon's sunlit crescent. As seen south of Sallisaw, Oklahoma, planet Earth, this lunar occultation of Mercury lasted only about 3 minutes (video). But you can still check out a parade of planets tonight. March 3: Total Lunar Eclipse

Image credit: Fabrizio Melandri

Explore February 28 in other years · 31 APOD entries, 1996–2026

Updated · APOD entries through