NASA's Astronomy Picture of the Day for August 15, 2026, featured a composite image by P-M Hedén (Clear Skies, TWAN) taken near the Perseid Meteor Shower's peak of activity on August 12. The image, recorded near the coastal village of Grisslehamn, Sweden, captures two bright Perseid meteors and a watery reflection of one meteor, set against the faint, diffuse background of the Milky Way and the star Altair.

The Perseids, known for bright and fast meteors, radiate from the constellation Perseus. NASA's accompanying explanation says the shower occurs as dust grains cast off along the orbit of periodic comet 109P/Swift-Tuttle vaporize in Earth's dense atmosphere.

At the 2026 peak, the shower coincided with a New Moon, so bright moonlight did not diminish meteor flashes. For many skywatchers, this night followed their viewing of the New Moon's silhouette during a much anticipated solar eclipse.