Discover the complete 2026 Full Moon Calendar: names, dates, and celestial events, including two supermoons and a unique Blue ...

Astronomy lovers, assemble. This week, there’s another reason to look up, as the night sky is about to bask in the light of December’s cold supermoon, one of the longest, highest moons of the year.

Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens in a new window) Share on Hacker News (opens in a new window) Share on Flipboard (opens in a new ...