An extraterrestrial world with an atmosphere apparently filled with sulfide can be astronomers on the most volcanic planet ever spotted.
We have never detected directly Outdoor volcanic activity Our solar system, in part because the current telescopes are not powerful enough to take images of the surfaces of the exoplanets. We could be able to identify extraterrestrial volcanoes by measuring the gases they pumps into the atmosphere of a planet, but this is also at the very limit of what the current telescopes can do – there was Enticing advice Atmospheres on Rocky…
