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Variable star RZ Piscium has a compact and highly perturbed debris disk, study finds

Variable star RZ Piscium has a compact and highly perturbed debris disk, study finds
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United statesSteward observatoryKate suKate yl suSciencex networkHighly perturbed debris disk

Webb Explores Fomalhaut s Asteroid Belt and Discovers Evidence of Hidden Planets

Nearby Planetary System Seen in Breathtaking Detail A new Webb Space Telescope image of the bright, nearby star Fomalhaut reveals its planetary system with details never seen before, including nested concentric rings of dust. These belts most likely are carved by the gravitational forces produced b

United statesMauna keaPiscis austrinusImmanuel kantPierre simon laplaceGeorge riekeCharles beichmanKate yl suGeoffrey brydenAlyssa pagan stscJane morrisonJonathan aguilarSchuyler wolffMarie ygoufGeorgeh riekeJarronm leisenring

Exoplanets in Debris Disks

An artist’s impression of a star’s dusty debris disk, thought to be produced when asteroids or other planetesimals collide and fragment. Astronomers

David wilnerA meredith hughesDavidj wilnerKate yl suAva nederlanderAnnaj fehrSeanm andrewsSebastian marinoAttila moKevinm flahertyEugene chiangSean andrewsKuiper beltAtacama largeDebris diskAstrophysical journal