A&S Physicist Sheds Light on Black Moon
Black moons occur when a second new moon rises within a single calendar month.

Walter Freeman, associate teaching professor of physics, was quoted in a Daily Mail article discussing the black moon occurring on August 25, 2025. Unlike a full moon, a new moon positions itself between the Earth and the Sun, leaving its Earth-facing side in darkness and invisible to the naked eye. When a second new moon appears within the same calendar month, it's referred to as a "black moon."
His comments were also featured in a Daily Star article.
Published: Aug. 20, 2025
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