Thor's Helmet (June 9, 2026)
June 9, 2026 6:11am
NASA Astronomy Picture of the Day for 2026-06-09 is titled "Thor's Helmet." The release is published as a image and pairs imagery with an official science expla...
NASA Astronomy Picture of the Day for 2026-06-09 is titled "Thor's Helmet." 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 2026-06-09 is titled "Thor's Helmet." 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 2026-06-09.
- The item title is Thor's Helmet 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: Thor not only has his own day (Thursday), but a helmet in the heavens. Popularly called Thor's Helmet, NGC 2359 is a hat-shaped cosmic cloud with wing-like appendages. Heroically sized even for a Norse god, Thor's Helmet is about 30 light-years across. In fact, the cosmic head-covering is more like an interstellar bubble, blown by a fast wind from the bright, massive star near the bubble's center. Known as a Wolf-Rayet star, the central star is an extremely hot giant thought to be in a brief, pre-supernova stage of evolution. NGC 2359 is located about 15,000 light-years away toward the constellation of the Great Overdog. This sharp image is a combination of deep images taken in light emitted by hydrogen (red) and oxygen (blue). The star in the center of Thor's Helmet is expected to explode in a spectacular supernova sometime within the next few thousand years. Sky Surprise: What pict
- Full mission and image details are available in the official APOD entry.
- NASA APOD page: https://apod.nasa.gov/apod/image/2606/Thor_Drudis_960.jpg
- NASA open API portal: https://api.nasa.gov/
Key Facts
- NASA published this Astronomy Picture of the Day on 2026-06-09.
- The item title is Thor's Helmet 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 2026-06-09.
- Caption excerpt: Thor not only has his own day (Thursday), but a helmet in the heavens. Popularly called Thor's Helmet, NGC 2359 is a hat-shaped cosmic cloud with wing-like appendages. Heroically sized even for a Norse god, Thor's Helmet is about 30 light-years across. In fact, the cosmic head-covering is more like an interstellar bubble, blown by a fast wind from the bright, massive star near the bubble's center. Known as a Wolf-Rayet star, the central star is an extremely hot giant thought to be in a brief, pre-supernova stage of evolution. NGC 2359 is located about 15,000 light-years away toward the constellation of the Great Overdog. This sharp image is a combination of deep images taken in light emitted by hydrogen (red) and oxygen (blue). The star in the center of Thor's Helmet is expected to explode in a spectacular supernova sometime within the next few thousand years. Sky Surprise: What pict
- NASA APOD page: https://apod.nasa.gov/apod/image/2606/Thor_Drudis_960.jpg