Red Sun through Wildfire Smoke (July 30, 2026)
July 30, 2026 6:11am
NASA Astronomy Picture of the Day for 2026-07-30 is titled "Red Sun through Wildfire Smoke." The release is published as a image and pairs imagery with an offic...
NASA Astronomy Picture of the Day for 2026-07-30 is titled "Red Sun through Wildfire Smoke." The release is published as a image and pairs imagery with an official science explainer from NASA. The post highlights a specific observable scene and provides technical context for why the view matters.
5-Second Takeaway
NASA Astronomy Picture of the Day for 2026-07-30 is titled "Red Sun through Wildfire Smoke." The release is published as a image and pairs imagery with an official science explainer from NASA.
Why This Matters
The post highlights a specific observable scene and provides technical context for why the view matters.
What Changed
- NASA published this Astronomy Picture of the Day on 2026-07-30.
- The item title is Red Sun through Wildfire Smoke and the media type is image.
- The image and caption describe observable features highlighted in this release.
- NASA's accompanying explanation provides observation context and interpretation notes.
- Caption excerpt: This could be the view from an exoplanet orbiting around a red dwarf star, but it is our own Sun. This image was taken on July 22, 2026, in the Okanagan region in the Canadian province of British Columbia. Wildfire smoke from the Pacific Northwest acted as a solar filter, allowing the photographer to take this photo of the Sun directly. Several sunspots are also visible in this eerie image; just below and right of the center is AR 4493, a fast evolving, giant active solar region and sunspot group. The smoke is made of tiny particles that help block and scatter light with bluer colors, so the light we see coming from the Sun is dimmer and redder than usual (but it is never safe to stare directly at the Sun). Sunsets and sunrises are also more colorful because of the smoke. Some 6 billion years from now, the Sun will actually start to turn redder as it approaches its red g
- Full mission and image details are available in the official APOD entry.
- NASA APOD page: https://apod.nasa.gov/apod/image/2607/red_sun_1024.jpg
- NASA open API portal: https://api.nasa.gov/
Key Facts
- NASA published this Astronomy Picture of the Day on 2026-07-30.
- The item title is Red Sun through Wildfire Smoke and the media type is image.
- The image and caption describe observable features highlighted in this release.
- NASA's accompanying explanation provides observation context and interpretation notes.
Key Numbers
- NASA published this Astronomy Picture of the Day on 2026-07-30.
- Caption excerpt: This could be the view from an exoplanet orbiting around a red dwarf star, but it is our own Sun. This image was taken on July 22, 2026, in the Okanagan region in the Canadian province of British Columbia. Wildfire smoke from the Pacific Northwest acted as a solar filter, allowing the photographer to take this photo of the Sun directly. Several sunspots are also visible in this eerie image; just below and right of the center is AR 4493, a fast evolving, giant active solar region and sunspot group. The smoke is made of tiny particles that help block and scatter light with bluer colors, so the light we see coming from the Sun is dimmer and redder than usual (but it is never safe to stare directly at the Sun). Sunsets and sunrises are also more colorful because of the smoke. Some 6 billion years from now, the Sun will actually start to turn redder as it approaches its red g
- NASA APOD page: https://apod.nasa.gov/apod/image/2607/red_sun_1024.jpg