Key Facts
- Date of image
- July 28, 2026
- Location
- Krk Island, Croatia
- Featured object
- Buck Moon (full moon of July)
- Other phenomena
- Earth's shadow and Belt of Venus
- Upcoming event
- Total solar eclipse on August 12, 2026
- Image credit
- Branko Nadj
Background
NASA's Astronomy Picture of the Day (APOD) for August 1, 2026, showcases a full Buck Moon rising over the Adriatic Sea, as seen from Krk Island, Croatia, on July 28. The Buck Moon is a traditional name for the full moon of July.
The image, captured by photographer Branko Nadj, also reveals Earth's shadow as a diffuse gray band above the southeastern horizon, with the pinkish antitwilight arch known as the Belt of Venus above it. The APOD feature is accompanied by an explanation written by a professional astronomer.
Current Situation
The APOD image, taken on July 28, shows the full Buck Moon rising over distant mountains as the Sun sets. Because a full moon rises at sunset, Earth's shadow also rises in the twilight scene, creating a layered effect with the Belt of Venus.
The explanation notes that the full Buck Moon shares the eastern horizon with Earth's atmospheric shadow and the Belt of Venus, setting the stage for the upcoming New Moon on August 12. That New Moon will produce a total solar eclipse, casting its shadow on Earth.
| Date | Location | Phenomena | Credit |
|---|---|---|---|
| July 28, 2026 | Krk Island, Croatia | Buck Moon, Earth's shadow, Belt of Venus | Branko Nadj |
Impacts
The APOD image provides a visual preview of the August 12 total solar eclipse, which is anticipated by astronomers and skywatchers. The eclipse will occur when the New Moon passes directly between Earth and the Sun, casting a shadow on Earth.
The feature may encourage public interest in the eclipse and in observing celestial phenomena such as the Belt of Venus and Earth's shadow. The image and explanation are part of NASA's ongoing effort to share astronomical discoveries with the public.
Future Outlook
Scenario analysis: The possibilities below are not certain predictions.
If the August 12 total solar eclipse proceeds as expected, it will be visible from certain regions on Earth, though the APOD explanation does not specify the path of totality. Observers in the path may witness a dramatic darkening of the sky as the Moon covers the Sun.
The eclipse could provide opportunities for scientific study and public engagement, but its visibility depends on weather conditions and location. If clouds obscure the view in some areas, observers may miss the event, while clear skies could offer a spectacular show.
Future APOD features may continue to highlight related phenomena, such as the 'fire rainbow' mentioned as the next day's picture, which could further illustrate atmospheric optics and solar activity.
Source: NASA
