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Planets Hurry To Form Before the Protoplanetary Disk Dissipates

August 27, 2026
Planets Hurry To Form Before the Protoplanetary Disk Dissipates
By Evan Gough (https://ift.tt/xtVovU0)

This artist's illustration shows a young star inside a dense protoplanetary disk. Powerful magnetic fields generated by the young star's accretion generates powerful jets and winds that help dissipate gas in the disk. New research shows that planets are in a race against time to form before the gas dissipates. Image Credit: ESA/NASA, the AVO Project and Paolo Padovani.

Planets form in protoplanetary disks, reservoirs of gas and dust around young stars. But young stars are a little hyperactive, and they emit powerful winds that can dissipate the gas. So planets, especially gas giants, are in a race against time to form. They only have a few million years before the gas is gone.



August 27, 2026 at 09:22PM
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