Daytime Arietid meteor shower 2026: All you need to know
Most meteor showers are visible at night. To see them, just find a dark sky and look up! But what …
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Micromoon June 2026: All you need to know
A micromoon—a smaller and fainter full moon than usual—will appear in our sky on the night of June 29-30, 2026. …
Blue Moon May 2026: All you need to know
Blue Moon in May 2026 When it occurs: The Blue Moon — the second full moon of May 2026 — …
Uranus at solar conjunction May 2026: All you need to know
Uranus at solar conjunction in May 2026 When it occurs: Uranus will reach solar conjunction—when it passes almost directly behind …
Mercury at perihelion May 2026: All you need to know
Mercury at perihelion in May 2026 When it occurs: Mercury will reach perihelion—the closest point to the sun in its elliptical …
Mercury at superior conjunction May 2026: All you need to know
Mercury at superior conjunction in May 2026 When it occurs: Mercury will reach superior solar conjunction—when it passes almost directly …
Venus at perihelion May 2026: All you need to know
Venus at perihelion in May 2026 When it occurs: Venus will reach perihelion—the closest point to the sun in its …
Lyrid meteor shower 2027: All you need to know
The Lyrid meteor shower is visible every year in late April, when Earth encounters debris of ice and dust left …
Eta Aquariid meteor shower 2026: All you need to know
The Eta Aquariid meteor shower is visible every year in early May, when Earth encounters debris of ice and dust …
Flower Moon 2026: All you need to know
Flower Moon in 2026 When it occurs: May’s full moon—traditionally known as the Flower Moon—will fall on Friday, May 1, …