# Post by Astronomy Vibes (@AstronomyVibes)

**By:** Astronomy Vibes (@AstronomyVibes)  
**Published:** 2026-07-16T17:57:22.000Z  
**Source:** [X](https://x.com/i/status/2077814866975629502)

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Post by Astronomy Vibes (@AstronomyVibes)

Yes, this is a real image.

In a stunning astronomical find, scientists have identified a near-perfectly spherical bubble in space.

Dubbed Teleios, from the Greek for "perfect," the object was discovered by accident through radio imagery from Australia's ASKAP telescope as part of the Evolutionary Map of the Universe project.

Unlike typical supernova remnants, which are often chaotic and irregular due to turbulent explosions and interstellar interference, Teleios boasts a circularity of 95.4%, making it one of the most symmetrical remnants ever seen. Researchers suspect it expanded in an unusually empty region of space, allowing it to maintain such flawless form.

Yet Teleios is not just a pretty puzzle. The bubble emits only faint signals in radio and gamma-ray frequencies—completely lacking expected X-ray or optical emissions, complicating efforts to classify its origin. Scientists are torn between theories, from standard Type Ia supernovae to rarer Type Iax explosions that could leave behind a "zombie star." Its exact distance—and therefore its true size and age—remains uncertain, with estimates ranging from 7,000 to over 25,000 light-years. As astronomers call for higher-resolution observations to resolve its mysteries, Teleios stands as both a scientific anomaly and a symbol of how much we’ve yet to uncover in our galaxy.

Research findings are available online in the journal arXiv.

Media

Image - Yes, this is a real image.

In a stunning astronomical find, scientists have identified a near-perfectly spherical bubble in space.

Dubbed Teleios, from the Greek for "perfect," the object was discovered by accident through radio imagery from Australia's ASKAP telescope as part of the Evolutionary Map of the Universe project.

Unlike typical supernova remnants, which are often chaotic and irregular due to turbulent explosions and interstellar interference, Teleios boasts a circularity of 95.4%, making it one of the most symmetrical remnants ever seen. Researchers suspect it expanded in an unusually empty region of space, allowing it to maintain such flawless form.

Yet Teleios is not just a pretty puzzle. The bubble emits only faint signals in radio and gamma-ray frequencies—completely lacking expected X-ray or optical emissions, complicating efforts to classify its origin. - Image URL: https://pbs.twimg.com/media/HNXhmt5XcAAeNCw.jpg

Open on X: https://x.com/AstronomyVibes/status/2077814866975629502