ShinyLemmy
  • Communities
  • Create Post
  • heart
    Support Lemmy
  • search
    Search
  • Login
  • Sign Up
cm0002@lemmy.world to Comic Strips@lemmy.world · 1 month ago

Astronomy Facts

lemmy.ml

message-square
12
fedilink
  • cross-posted to:
  • comics@lemmy.ml
309

Astronomy Facts

lemmy.ml

cm0002@lemmy.world to Comic Strips@lemmy.world · 1 month ago
message-square
12
fedilink
  • cross-posted to:
  • comics@lemmy.ml

Source: https://xkcd.com/3072/

alert-triangle
You must log in or register to comment.
  • TabbsTheBat@pawb.social
    link
    fedilink
    arrow-up
    51
    ·
    1 month ago

    I see no errors in their statements :3

    • Zloubida@lemmy.world
      link
      fedilink
      arrow-up
      13
      ·
      edit-2
      1 month ago

      Are there stars in our sky which are less than 100 yo?

      • TabbsTheBat@pawb.social
        link
        fedilink
        arrow-up
        22
        arrow-down
        1
        ·
        1 month ago

        Well, im not an astrologist, so I only know what I know from like… middle school class trips, but there are stars being born all the time im pretty sure :3

        Are they observable in our sky at a 100 years old? Probably not :3 space is massive so light takes a while to get here at that distance

        • Zloubida@lemmy.world
          link
          fedilink
          arrow-up
          7
          ·
          1 month ago

          It’s all relative in space 😅. But I could reformulate my question: are visible today in our night sky stars that weren’t visible less than 100 years ago?

          • TabbsTheBat@pawb.social
            link
            fedilink
            arrow-up
            10
            ·
            1 month ago

            https://www.space.com/astronomers-new-star-nova-explosion-t-coronae-borealis

            Not exactly the question, but while looking into it I found this :3 a star visible once every 80 years

          • bstix@feddit.dk
            link
            fedilink
            arrow-up
            3
            ·
            1 month ago

            The Milky Way is visible. It’s estimated that approximately 6 new stars are formed in the Milky every year.

          • OrganicMustard@lemmy.world
            link
            fedilink
            arrow-up
            3
            ·
            1 month ago

            There are still stars forming, so probably yes if you use a super telescope

          • Jolteon@lemmy.zip
            link
            fedilink
            arrow-up
            1
            ·
            1 month ago

            In order for the stars to actually be less than 100 years old, they would also need to be with a hundred light years of us.

      • mmddmm@lemm.ee
        link
        fedilink
        arrow-up
        2
        ·
        1 month ago

        She didn’t say there are any.

  • ThatGuy46475@lemmy.world
    link
    fedilink
    arrow-up
    14
    ·
    1 month ago

    There are more hydrogen atoms in a single water molecule than there are stars in the entire solar system.

    • Probius@sopuli.xyz
      link
      fedilink
      English
      arrow-up
      3
      ·
      1 month ago

      This comment deserves its own meme.

  • The_Real_Moose@lemmy.world
    link
    fedilink
    arrow-up
    2
    ·
    1 month ago

    I love this, it also reminds me of people who speak enthusiastically about mundane topics.

Comic Strips@lemmy.world

comicstrips@lemmy.world

Subscribe from Remote Instance

Create a post
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !comicstrips@lemmy.world

Comic Strips is a community for those who love comic stories.

The rules are simple:

  • The post can be a single image, an image gallery, or a link to a specific comic hosted on another site (the author’s website, for instance).
  • The comic must be a complete story.
  • If it is an external link, it must be to a specific story, not to the root of the site.
  • You may post comics from others or your own.
  • If you are posting a comic of your own, a maximum of one per week is allowed (I know, your comics are great, but this rule helps avoid spam).
  • The comic can be in any language, but if it’s not in English, OP must include an English translation in the post’s ‘body’ field (note: you don’t need to select a specific language when posting a comic).
  • Politeness.
  • Adult content is not allowed. This community aims to be fun for people of all ages.

Web of links

  • !linuxmemes@lemmy.world: “I use Arch btw”
  • !memes@lemmy.world: memes (you don’t say!)
Visibility: Public
globe

This community can be federated to other instances and be posted/commented in by their users.

  • 1.8K users / day
  • 5.44K users / week
  • 11.2K users / month
  • 25.2K users / 6 months
  • 1 local subscriber
  • 16.4K subscribers
  • 4.34K Posts
  • 78.1K Comments
  • Modlog
  • mods:
  • lawrence@lemmy.world
  • BE: 0.19.9
  • Modlog
  • Legal
  • Instances
  • Docs
  • Code
  • join-lemmy.org