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Rare 'Black Moon' Offers Stunning Stargazing on August 23

8/20/2025

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Summary

Story summary

A "black moon" will occur on August 23 at 2:06 a.m. EDT, marking a rare event.
This is the third new moon in a season with four new moons, occurring every 33 months.
The absence of the moon allows for optimal views of the Milky Way and stars like Vega, Deneb, and Altair.
Best viewing locations are away from light pollution, especially with an unobstructed southern horizon.

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Story summary

A "black moon" will occur on August 23 at 2:06 a.m. EDT, marking a rare event.
This is the third new moon in a season with four new moons, occurring every 33 months.
The absence of the moon allows for optimal views of the Milky Way and stars like Vega, Deneb, and Altair.
Best viewing locations are away from light pollution, especially with an unobstructed southern horizon.