planet-forming disc – Astronomy Now

4 December 2020

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Thick, persistent dust disc challenges planet formation theory

29 December 2019 Astronomy Now

Protoplanetary discs are expected to dissipate as planets form and solar winds push debris away, but some stars defy current theory.

Planet-forming disc around young star revealed in unprecedented detail

6 November 2014 Astronomy Now

A new image from ALMA, the Atacama Large Millimeter/submillimeter Array, reveals extraordinarily fine detail that has never been seen before in the planet-forming disc around a young star.