An international team of astronomers has used HiCIAO (High Contrast Instrument for the Subaru Next Generation Optics) [Note 1] to observe a disk around the young star SAO 206462. They succeeded in ...
Disk galaxies, like our own Milky Way galaxy, commonly consist of both a thick and thin disk of stars—each with different features, including stellar population and movement. Three major theoretical ...
The James Webb Space Telescope has upended expectations again, revealing a massive spiral galaxy in the universe’s infancy that looks strikingly like a young Milky Way. Instead of a chaotic, ...
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