external disk

Artistic interpretation of the system IRAS 04125+2902 (TIDYE-1). Young stars like this are covered in starspots - cooler regions of the surface of the star around them. The inner disk is emptied, leaving an intact outer disk that forms a donut-like structure around the host star. The outer disk is almost in front of the face, compared to the orbit of the planet around the star which is in front of the rim. This allows an unobstructed view of the system. If the disk was also in front of the rim, it would block the planet and host star, preventing the discovery. Credit: NASA/JPL-Caltech/R. Hurt, K. Miller (Caltech/IPAC)

The discovery of the planet TIDYE-1, the youngest so far, shatters the theories about the formation of planets

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Researchers have discovered TIDYE-1, a young planet only three million years old, rapidly orbiting its star * An intact outer disk and unique orbit reveal the star and its planet thanks to
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