Which spectral feature would you compare across more dusty disks? In 21 Webb–Spitzer disks, 8 were silica-rich by a sample-relative threshold. Impacts inferred, not seen or dated; silica-poor isn’t silica-free. Watch: https://youtube.com/shorts/qqIuhmpd2Q4
Sources:
NASA Science, Webb debris-disk study: https://science.nasa.gov/missions/webb/nasas-webb-provides-crash-course-on-planet-shattering-collisions/
Su et al., arXiv:2607.06684: https://arxiv.org/abs/2607.06684
ESA/Webb partner report: https://esawebb.org/news/weic2618/
Music: “Vibe Check” — Blue Deer Studio (YouTube Audio Library).
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