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These two enormous bubbles stretch nearly 50,000 light-years above and below the center of the Milky Way
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time2lose lemmy.world time2lose@lemmy.world
Joined: 2026-08-21
Quote

114   Original
ThePantser sh.itjust.works ThePantser@sh.itjust.works
Joined: 2025-02-19
#2 · Quote Reply

Mitosis

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shweddy lemmy.world shweddy@lemmy.world
Joined: 2026-03-21
#3 · Quote Reply

What are the bubbles?

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sychthys lemmy.world sychthys@lemmy.world
Joined: 2023-08-10
#4 · Quote Reply

What are the bubbles?

Purple.

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shweddy lemmy.world shweddy@lemmy.world
Joined: 2026-03-21
#5 · Quote Reply

Purple.

Interesting

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NaibofTabr infosec.pub NaibofTabr@infosec.pub
Joined: 2023-06-18
#6 · Quote Reply

Ummm... reference?

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exothermic lemmy.world exothermic@lemmy.world
Joined: 2023-06-28
#7 · Quote Reply

Pi orbitals

3
oce 🐆 jlai.lu oce@jlai.lu
Joined: 2023-07-07
#8 · Quote Reply

Nov 09, 2010
WASHINGTON – NASA’s Fermi Gamma-ray Space Telescope has unveiled a previously unseen structure centered in the Milky Way. The feature spans 50,000 light-years and may be the remnant of an eruption from a supersized black hole at the center of our galaxy.
“What we see are two gamma-ray-emitting bubbles that extend 25,000 light-years north and south of the galactic center,” said Doug Finkbeiner, an astronomer at the Harvard-Smithsonian Center for Astrophysics in Cambridge, Mass., who first recognized the feature. “We don’t fully understand their nature or origin.”
https://www.nasa.gov/universe/nasas-fermi-telescope-finds-giant-structure-in-our-galaxy/

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Ephera lemmy.ml Ephera@lemmy.ml
Joined: 2020-05-31
#9 · Quote Reply

Purple.

Side-note: They're not actually purple...

6
doc fedia.io doc@fedia.io
Joined: 2024-07-04
#10 · Quote Reply

This is from 2010. Here's a 2026 article. Spolier: we still don't know what exactly these are. Space. 🤯

https://science.nasa.gov/universe/stories/quick-reads/blowing-bubbles-in-the-gamma-ray-sky/

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drcobaltjedi programming.dev drcobaltjedi@programming.dev
Joined: 2023-06-19
#11 · Quote Reply

What are the bubbles?

I liked this NASA article about them

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felixrostrum sh.itjust.works felixrostrum@sh.itjust.works
Joined: 2023-07-05
#12 · Quote Reply

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cøre leminal.space core@leminal.space
Joined: 2025-10-26
#13 · Quote Reply

Who took the picture?

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zedgeist lemmy.world zedgeist@lemmy.world
Joined: 2023-06-11
#14 · Quote Reply

Who took the picture?

I did.

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DarkCloud lemmy.world DarkCloud@lemmy.world
Joined: 2024-05-19
#15 · Quote Reply

Probably just a supermassive black hole that ate something which isn't as effected by gravity as we thought.

0
TrackinDaKraken lemmy.world DarrinBrunner@lemmy.world
Joined: 2025-02-26
#16 · Quote Reply

Who took the picture?

Oh, I know this one! They hold the camera with their chin against their neck. It's awkward, but that lets them have both balls in view.

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Agent641 lemmy.world Agent641@lemmy.world
Joined: 2023-07-12
#17 · Quote Reply

Who took the picture?

Selfie stick

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eestileib sh.itjust.works eestileib@sh.itjust.works
Joined: 2023-07-01
#18 · Quote Reply

Those are p orbitals!

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toiletobserver lemmy.world toiletobserver@lemmy.world
Joined: 2023-07-08
#19 · Quote Reply

Someone at the center ate Taco Bell

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ohulancutash feddit.uk ohulancutash@feddit.uk
Joined: 2025-02-16
#20 · Quote Reply

Bollocks.

1
fuzz00713 lemmy.world fuzz00713@lemmy.world
Joined: 2023-07-01
#21 · Quote Reply

That's an easy one. It's the center pin because our galaxy is really one of these things.

https://www.amazon.com/Jishi-Twirlers-Classic-Magnetic-Fashioned/dp/B0B151NLB5?tag=bngsmtphsnus-20&hvadid=79920961900410&hvnetw=s&hvqmt=e&hvbmt=be&hvdev=m&hvlocint=&hvlocphy=56816&hvtargid=pla-4583520437418581&psc=1

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PixeIOrange lemmy.world PixeIOrange@lemmy.world
Joined: 2023-07-01
#22 · Quote Reply

Reminds me of the haidingers brush. Shows we are living in a fractal and everything repeats itself in slightly different form

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massacre lemmy.world massacre@lemmy.world
Joined: 2023-06-21
#23 · Quote Reply

Side-note: They're not actually purple...

Pink, then?

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Karjalan lemmy.world Karjalan@lemmy.world
Joined: 2024-05-09
#24 · Quote Reply

Pink, then?

Purnk

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stoly lemmy.world stoly@lemmy.world
Joined: 2024-01-04
#25 · Quote Reply

Those are p orbitals!

this made me laugh, thanks

2
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