Personally, I find Brown Dwarfs to be absolutely fascinating. An object that isn’t quite a planet and isn’t quite a star, but something in between.

What would one even look like? Would it look like a gas giant that’s glowing red, along with swirls of gas in its atmosphere like Jupiter? Or would it resemble a star and have a fiery surface like the sun? I prefer to imagine them as glowing gas giants but I don’t know how realistic that is.

Gas giants in general are fascinating to me as well, I really hope we send a probe into one of the gas giants with a camera before I die. I’d absolutely love to see what it looks like inside a gas giants atmosphere before the probe gets crushed by the increasing pressure as it descends.

  • threelonmusketeers@sh.itjust.worksEnglish
    0·
    5 months ago

    Hypothetical, but Black Hole Stars (one of my favourite Kurzgesagt videos).

    “Normally that would be the end – today’s stars go supernova, a black hole forms and things calm down. But in this case, the star survives its own death.”

    “An impossibly dangerous balance has been created – millions of solar masses pushing in, the angry radiation of a force fed black hole pushing out.”

    I’m hoping that some of the new long wavelength teleescopes like JWST might have a chance of seeing one of these beasts.

    • LeadersAtWork@lemmy.world
      0·
      5 months ago

      I…what? Hold on, it was commonly thought that black holes effectively compress and hold infinite mass. Then math or simulations (or both) pointed out this isn’t true, I think. Running on very dim memories here. IF this is true, then somehow the solar mass of the star is, uh…well fuck me. The ADHD train came in and I lost what I was thinking.

      Any chance you have a compelling link on this topic?