Using the Subaru Telescope, astronomers have conducted follow-up observations of a recently discovered exoplanet known as TOI-1883 b. Results of the new observations, published June 5 on the arXiv preprint server, indicate that TOI-1883 b is a low-density super-Neptune.

Source: [Phys.org](https://phys.org/news/2026-06-puffy-super-neptune-emerges-years.html)

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