Lemmy.InButts.LOL
  • Communities
  • Create Post
  • heart
    Support Lemmy
  • search
    Search
  • Login
  • Sign Up
floofloof@lemmy.ca to Space@mander.xyzEnglish · 1 month ago

JWST discovers how we're able to see the Universe at all

bigthink.com

external-link
message-square
12
link
fedilink
74
external-link

JWST discovers how we're able to see the Universe at all

bigthink.com

floofloof@lemmy.ca to Space@mander.xyzEnglish · 1 month ago
message-square
12
link
fedilink
For hundreds of millions of years, a cosmic fog blocked all signs of starlight. At last, JWST found the galaxies that cleared that fog away.
alert-triangle
You must log in or # to comment.
  • KnitWit@lemmy.world
    link
    fedilink
    arrow-up
    32
    arrow-down
    1
    ·
    1 month ago

    Personally, I use my eyes, but I’m open to suggestions.

    • thefartographer@lemm.ee
      link
      fedilink
      arrow-up
      16
      ·
      1 month ago

      I also use your eyes

    • RizzRustbolt@lemmy.world
      link
      fedilink
      arrow-up
      5
      ·
      1 month ago

      I use the power of REIKI!

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

        I shoved a crystal up my ass and could see eternity.

        • Ceruleum@lemmy.wtf
          link
          fedilink
          arrow-up
          2
          ·
          1 month ago

          That means you’re death! You shoved too hard and too deep.

    • piranhaconda@mander.xyz
      link
      fedilink
      arrow-up
      5
      ·
      1 month ago

      Beat me to it by 6 minutes, darn

    • Quadhammer@lemmy.world
      link
      fedilink
      arrow-up
      5
      ·
      1 month ago

      The article says its because neutral atoms formed into larger objects and the cosmic dust surrounding galaxies essentially condensed or dissipated. Without this we wouldn’t be able to see stars/galaxies with the naked eye but have to view them through different wavelengths. We know this because there are “holes” in space that appear to have no stars but when you shift the wavelengths you can clearly see stars through the dust.

      Or something like that. I should be asleep

      • Rekorse@sh.itjust.works
        link
        fedilink
        arrow-up
        4
        ·
        1 month ago

        Invisible stars are some of the most badass space shit. Like a rogue sneaking around ready to ambush an unsuspecting space ship.

  • crumbguzzler5000@feddit.org
    link
    fedilink
    arrow-up
    5
    arrow-down
    1
    ·
    1 month ago

    I thought we are in a black hole?

    • 48954246@lemmy.world
      link
      fedilink
      English
      arrow-up
      5
      ·
      1 month ago

      I like this theory.

      Based on the average density of the observable universe it is more dense than the lowest possible density for a black hole, therefore we are in one.

  • NigelFrobisher@aussie.zone
    link
    fedilink
    arrow-up
    3
    ·
    edit-2
    1 month ago

    Is it because there’s a big hole all the way around the Earth that we can see through?

  • altphoto@lemmy.today
    link
    fedilink
    arrow-up
    2
    ·
    1 month ago

    Eyeballs?

Space@mander.xyz

space@mander.xyz

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: !space@mander.xyz

A community to discuss space & astronomy through a STEM lens

Rules

  1. Be respectful and inclusive. This means no harassment, hate speech, or trolling.
  2. Engage in constructive discussions by discussing in good faith.
  3. Foster a continuous learning environment.
Also keep in mind, mander.xyz's rules on politics

Please keep politics to a minimum. When science is the focus, intersection with politics may be tolerated as long as the discussion is constructive and science remains the focus. As a general rule, political content posted directly to the instance’s local communities is discouraged and may be removed. You can of course engage in political discussions in non-local communities.


Related Communities

🔭 Science
  • !curiosityrover@lemmy.world
  • !earthscience@mander.xyz
  • !esa@feddit.nl
  • !nasa@lemmy.world
  • !perseverancerover@lemmy.world
  • !physics@mander.xyz
  • !space@beehaw.org
🚀 Engineering
  • !rocketlab@lemmy.nz
  • !spaceflight@sh.itjust.works
  • !spacex@sh.itjust.works
🌌 Art and Photography
  • !astrophotography@lemmy.world
  • !thenightfeeling@lemmy.world

Other Cool Links

  • Astronomy Picture of the Day Archive
  • Live Space Dashboard

Visibility: Public
globe

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

  • 101 users / day
  • 487 users / week
  • 1.1K users / month
  • 2.61K users / 6 months
  • 1 local subscriber
  • 1.63K subscribers
  • 289 Posts
  • 645 Comments
  • Modlog
  • mods:
  • ZafiraHUN@mander.xyz
  • Otter@lemmy.ca
  • Bitswap@lemmy.world
  • [alt] otter@mander.xyz
  • BE: 0.19.12
  • Modlog
  • Legal
  • Instances
  • Docs
  • Code
  • join-lemmy.org