Aviation

Starts With A Bang Podcast #85 — Planetary Formation | by Ethan Siegel | Starts With A Bang! | Sep, 2022

This two-toned image shows an illustration of the protoplanetary disk around the young star FU Orionis, which was imaged multiple times by the Hubble Space Telescope but years apart. The disk has changed, indicating that it’s entering a more advanced stage of evolution, as planets form and the material available for forming and growing them evaporates, sublimates, and is otherwise blown away. (Credit: NASA/JPL-Caltech)

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