UFO Sightings Daily published a July 31, 2026 post claiming a giant black cube appears in NASA solar imagery from July 26. The useful record trail is narrow: a source page, two source-provided image crops, and a NASA solar-data link. The unsupported layer is much larger, including claims that aliens are harvesting particles from the Sun; those claims are not established by the image alone.


The short version
- Source: UFO Sightings Daily post published July 31, 2026.
- Date stated by source: discovery on July 31, with the source saying the image event occurred on July 26.
- Location stated by source: Earth's Sun / NASA solar imagery.
- Concrete lead: a dark square or cube-like feature is highlighted in source-provided NASA-image crops.
- Evidence status: no official NASA identification, instrument-analysis note, or independent measurement is cited in the source post.
What the report says
The source describes a dark cube-like shape in NASA imagery and says it appears during a solar explosion. It characterizes the feature as very large, possibly Earth-sized or larger, and links readers to a NASA solar data portal.
The source then moves from image description into interpretation, arguing the shape is a three-dimensional object and speculating that it is collecting solar particles. The UAP Trail is preserving the image lead and the NASA-data pointer, while treating the alien-energy explanation as unverified speculation.
Media and records limits
Solar imagery can contain instrument artifacts, compression effects, blocked pixels, occulting-disc artifacts, data gaps, and processing anomalies. A single source crop does not establish range, size, structure, or intent.
The available source material does not include a NASA statement identifying the feature as anomalous. Any claim about alien technology, harvesting particles, or artificial construction requires evidence beyond the visual resemblance described in the post.
Why this one is worth tracking
It is worth tracking because the claim points to a checkable NASA imagery source rather than an anonymous screenshot alone.
It also provides a useful example of how the monitor handles speculative space-image claims: save the source trail, keep the image visible, and separate observable details from unsupported conclusions.
Open questions
- Can the exact NASA image frame or timestamp be independently recovered from the cited solar-data portal?
- Does the same feature appear in adjacent frames, alternate wavelengths, or raw data products?
- Has NASA, SOHO, SDO, or another solar-imaging team documented an instrument or processing explanation for this image feature?
- Can any independent analyst reproduce the source crop from the original data?