Astronomers discovered a simple way to distinguish giant planets from brown dwarfs: rotation speed.
Planets spin slower as they age, while brown dwarfs spin faster. This clear difference aids in classifying distant worlds and understanding their formation. - https://thedebrief.org/fast-spinning-giants-help-astronomers-distinguish-planets-from-failed-stars-new-research-reveals/

@goodnews

#GoodNews #AstronomyDiscovery #Exoplanets #SpaceScience