#COSMOLOGY

David Kelly

@david-kelly-sf.bsky.social

8 hours ago

Cosmic voids look empty but they may be tearing the universe apart Cosmic voids may seem like the emptiest places in the universe, stripped of matter, radiation, and even dark matter. But they’re far from nothing. Even in these vast empty regions, the fundamental qua...

Cosmic voids may be driving the universe's expansion through dark energy. Even emptiness has power. Funny, I've been thinking about voids a lot recently. My novel "A Crimson Void" is out this spring. #science #space #scifi #writing #cosmology ziply.pk/cosmicvoids

Mark Scott

@johnconnor6060.bsky.social

8 hours ago

Ultra-nano χ-framework post

Observable universe = quasi equilibrium Q within χ_meta

Δχ → existing phase space ↑
fermions → clumping

Q_universe + χ_b → global buffering
Q_local + χ_b → galaxy buffering

🌌 χ_meta + Δχ → Q_universe
⭐ Q_local nodes stabilise drift

#Cosmology #χFramework

Vědátor :bot:

@vedatorcz.zpravobot.news.ap.brid.gy

10 hours ago

😵‍💫 Za únavu při videohovorech by mohlo sledování vlastní tváře… Víc na linku v komentech, neasik. 📺 #cosmology #veda #science

www.facebook.com/VedatorCZ/posts/pfbid02X...

Thomas Colas

@cosmocolas.bsky.social

11 hours ago

Phenomenology of an Open EFT of Dark Energy 🌌

📄https://arxiv.org/abs/2603.12321

All current evidence for dark matter and dark energy is purely gravitational. Hence, we treat the dark sector as the medium through which the spacetime metric propagates #cosmology #darkenergy

Thread 👇

Elvis Dylan

@elvisdylan.bsky.social

11 hours ago

#vss365 #cosmology

The diameter of the observable universe is estimated to be 547,000,000,000,000,000,000,000 miles. And with each passing second, its previous diameter is #surpassed by approximately 124 miles.

Thomas Colas

@cosmocolas.bsky.social

12 hours ago

Contours 2026 - Effective Field Theories Meet the Schwinger–Keldysh Formalism Effective field theories in particle physics are usually designed for experiments where the initial state — the vacuum before a scattering event — is clean and isolated. Yet many systems, from condens...

📢Registration open for Contours 2026 — EFTs Meet the Schwinger–Keldysh Formalism!

📅 29 June – 3 July 2026
📍 DAMTP, University of Cambridge
Join us for a conference on non-equilibrium EFTs across #hydrodynamics, #blackholes, #holography & #cosmology

Submit abstracts: indico.global/event/16432/...

Toward a theory of everything

@ttoe-dj.bsky.social

12 hours ago

Is our place special in the Universe? 51% chance. Background In modern cosmology, the cosmological principle says that our position in the Universe is not special: Things look the same on large scales in all directions (isotropy), and fr...

manifold.markets/ttoe/are-we-... #physics #cosmology #astronomy #universe

The Perpetually Curious!

@theprptllycurious8.bsky.social

13 hours ago

💫 When Galaxies Feast: The Quiet Art of Cosmic Cannibalism Galactic cannibalism revealed through stellar streams and the slow cosmic growth that shaped the Milky Way.

🌌 Galaxies appear calm, yet some grow by quietly unmaking smaller companions, leaving faint rivers of stars as clues.

✍️ Explore the full story: tpc8.short.gy/Ge6UnfYK

Wander the stellar ruins and imagine what the halo remembers.
#astronomy #galaxies #cosmology #Space #TPC8

Songs, Swords, & Yarn

@songsswordsandyarn.bsky.social

1 day ago

The First Three Minutes by Steven Weinberg is an in-depth look at the big bang. Unless you are adept at advanced mathematics and theoretical physics (which I am not), I wouldn't recommend it. Instead, check out Katie Mack's The End of Everything which is a great intro to cosmology.
#cosmology #books

@byteandpieces.bsky.social

1 day ago

The Reality Glitch: Why You’re Not in the Same Universe Anymore 🌌 Wait... are you sure you're in the right timeline? Ever had that skin-crawling feeling that the world isn't quite how you remember it? From the Berenstain Bears mystery to the 'Monopoly Man's missing monocle,' we aren't just talking about bad memory—we're talking about quantum physics breaking the seams of our reality. In this mind-bending episode, we dive deep into the rabbit hole where cosmological anomalies meet the Mandela Effect. We’re stripping back the veil on the double-slit experiment to prove that merely looking at the world changes its outcome. Is the multiverse theory just science fiction, or is the Many-Worlds Interpretation the only logical explanation for the glitches in our collective consciousness? What we explore in this cosmic deep-dive: - 🧪 The Double-Slit Paradox: Why particles behave like waves only when we aren't watching. - 🌀 Parallel Dimensions: Are you living out your 'what-ifs' in another branch of the multiverse? - 🧠 Human Perception vs. Objective Reality: Why your brain might be a biological receiver for a shifting frequency. - ⚡ Timeline Shifts: Is the Mandela Effect scientific evidence or a psychological phenomenon? This isn't just a science lecture; it’s a controversial and thrilling look at the very nature of existence. Whether you’re a physics enthusiast or a fan of high-stakes mysteries, one thing is certain: by the time this episode ends, you’ll never look at a mirror—or a history book—the same way again. 🚀 Ready to glitch out of the matrix? Hit that subscribe button, leave a 5-star review if you've felt the shift, and share this episode with a friend to see if they remember the 'old' world too! Let’s find the truth together. 👁️✨  

📣 New Podcast! "The Reality Glitch: Why You’re Not in the Same Universe Anymore" on @Spreaker #consciousnessexpanded #cosmology #highstrangeness #jwst #mandelaeffect #manyworlds #matrixglitch #metaphysics #multiverse #paralleluniverses #quantumconsciousness #quantumgravity #quantummechanics

Sirius

@sirius2368.bsky.social

1 day ago

@telegraph.co.uk @theguardian.com
@news.sky.com @lbc.co.uk
@theobserveruk.bsky.social

The Monad, Emanationism
And Numeric Progression

#Cosmology #Religion #Mathematics #Emantionism #NumericProgression #SacredGeometry #TheMonad #DininityAndDiversity

en.wikipedia.org/wiki/Emanati...

David Johnson

@infpwriter.bsky.social

1 day ago

Astronomers Confirm a 'Mega-Laser' Beam Signal from 8 Billion Light-Years Away, and It Refuses to Fade Out A razor-thin radio signal hit the MeerKAT radio telescope from more than 8 billion light-years away, and it was far too bright to make sense.

"A razor-thin radio signal hit the MeerKAT radio telescope from more than 8 billion light-years away, and it was far too bright to make sense." #cosmology #science

Sirius

@sirius2368.bsky.social

1 day ago

The Monad, Emanationism, Symmetry And Numeric Progression

#Cosmology #Religion #Mathematics #Emantionism #NumericProgression #SacredGeometry #TheMonad #DininityAndDiversity

en.wikipedia.org/wiki/Emanati...

@alanmckeanpoet.bsky.social

2 days ago

BRIDGE
Einstein-Rosen Bridge
Interconnectivity
Thoughts at tau zero

© Alan McKean

#haiku
#cosmology

Mark Scott

@johnconnor6060.bsky.social

2 days ago

🌌 χ_p → ⛰️ inflaton valley
❓ early Ω_e high → underdetermined
⚓ quasars anchor symmetry
🕰️ Δχ → Ω_e ↓
🌐 galaxies distribute buffering

👁️ later frames → flatter valley

#χFramework #Cosmology

Mark Scott

@johnconnor6060.bsky.social

2 days ago

🌌χₚ → ⛰️ inflaton valley
✨primordial symmetry sets the floor
🕰️Δχ slowly elongates the valley
👁️later frames → slightly shallower

#χFramework #Cosmology

Sirius

@sirius2368.bsky.social

2 days ago

Emanationism

#Cosmology #Theology
#Emanationism
#AsAboveSoBelow
#OnEarthAsItIsInHeaven

en.wikipedia.org/wiki/Emanati...

Droppy94 aka Thierry OLIVIER

@droppy94.bsky.social

3 days ago

INTERPRETATION DES ECHECS EXPERIMENTAUX DU SECTEUR SOMBRE VIA ΛCDM - INTERPRETATION DANS LE CADRE TPE QCCC

Les recherches expérimentales sur la matière noire et l’énergie noire ont produit un constat surprenant : 1/4

1drv.ms/b/c/dc4eee1d...

#cosmology #astronomy

DUCK Writer-27.3

@duckwriter27-3.bsky.social

3 days ago

7️⃣ เอกภพมีพื้นที่เก็บข้อมูลจำกัด

⤷ แนวคิดนี้เรียกว่า 'Holographic Principle' หรือโฮโลแกรมที่ฉายภาพ 3 มิติจากฟิล์ม 2 มิติ
⤷ โดยข้อมูลทั้งหมดในเอกภพ อาจถูกเก็บไว้บน 'ขอบเขต' ของมัน
⤷ แต่หากยัดข้อมูลลงไปเกินค่าหนึ่ง พื้นที่นั้นจะกลายเป็น 'หลุมดำ' ทันที

📖 อ่านฟรี #SoulMate S1 EP25 - Decision
www.readawrite.com/c/916ce84847...

#Physics #Cosmology (5/5)

DUCK Writer-27.3

@duckwriter27-3.bsky.social

3 days ago

4️⃣ เล็กได้แค่จุดหนึ่ง
⤷ ในฟิสิกส์มีหน่วยความยาวที่เล็กที่สุด เรียกว่า Planck Length
⤷ มีค่า 1.6 × 10⁻³⁵ เมตร จนกฎฟิสิกส์ที่เรารู้จักเริ่มใช้ไม่ได้

5️⃣ มองได้แค่ที่แสงมาถึง
⤷ เรามองเห็นเอกภพได้ 13.8 พันล้านปี เพราะแสงเดินทางมาถึงเรา
⤷ แต่ขอบเขตเอกภพที่เรามองเห็นได้ กว้างใหญ่ถึง 93 พันล้านปีแสง เพราะอวกาศยืดออกระหว่างที่แสงเดินทาง

#QuantumPhysics #Cosmology (3/5)

DUCK Writer-27.3

@duckwriter27-3.bsky.social

3 days ago

🌌 ขีดจำกัดแห่งเอกภพ
🚀 DUCK Sci-fi

1️⃣ บทนำ
⤷ เอกภพเริ่มต้นจาก Big Bang เมื่อประมาณ 13.8 พันล้านปีก่อน และมีการขยายตัวอย่างต่อเนื่อง
⤷ เฉพาะเอกภพส่วนที่เรามองเห็นได้ ก็มีขนาดเส้นผ่านศูนย์กลาง 93 พันล้านปีแสง
⤷ แม้เอกภพจะใหญ่โตมหาศาล แต่ก็ยังถูกควบคุมด้วยกฎพื้นฐานของธรรมชาติ ที่ได้กำหนดขีดจำกัดเอกภพไว้หลายอย่าง ⤵️

#DUCKWriter27_3 #Cosmology #SciFi (1/5)

Sirius

@sirius2368.bsky.social

3 days ago

The Monad, Emanationism
And Numeric Progression

#Cosmology #Religion #Mathematics #Emantionism #NumericProgression #SacredGeometry #TheMonad #DininityAndDiversity

en.wikipedia.org/wiki/Emanati...

TIFEO — Trumble Infinite Friction-Emergence Ontology

@tifeontology.bsky.social

4 days ago

Trumble’s Ontology of Truth & Liberation TIFEOntology — No Myth. No Dogma. Just Precise Seeing.

Stability is not permanence.
Change is not failure.
The universe was not designed for a purpose.
It arose when frictions stabilized sufficiently.
It will dissolve when stability fades.
New patterns will continue to emerge.
TIFEO Day 7. trumbletruth.com
#philosophy #consciousness #TIFEO #cosmology

Sirius

@sirius2368.bsky.social

4 days ago

Emanationism

#Cosmology #Theology
#Emanationism
#AsAboveSoBelow
#OnEarthAsItIsInHeaven

en.wikipedia.org/wiki/Emanati...

Rob McConnell

@robmcconnell.bsky.social

4 days ago

Rob McConnell Interviews - MICHAEL NARDO - The Beginning Michael Nardo – The Beginning explores ideas about origins—whether the origins of the universe, consciousness, or humanity’s spiritual journey. In this interview, Nardo discusses philosophical and metaphysical perspectives on how existence began and how different traditions attempt to explain creation and the emergence of life. The conversation touches on science, spirituality, and ancient teachings, inviting listeners to reflect on humanity’s enduring quest to understand the fundamental question: how did everything begin?

📣 New Podcast! "Rob McConnell Interviews - MICHAEL NARDO - The Beginning" on @Spreaker #ancientteachings #awareness #consciousness #cosmology #creation #discussion #existence #exploration #inquiry #interview #lifeorigins #metaphysical #michaelnardo #mystery #origins #philosophy #science

Daniel Pomarède

@pomarede.bsky.social

5 days ago

Vela: the True Scale of a Hidden Giant Structure Revealed

www.sarao.ac.za/news/vela-th...

🧪 #Cosmology #Cosmicflows

Lazarou Monkey Terror 🚀💙🌈

@lazarou.mastodon.social.ap.brid.gy

5 days ago

Cosmic voids look empty but they may be tearing the uni- verse apart

As if the Boötes Void couldn't get more sinister....

#Astrodon #Astronomy #Cosmology #Science #Cthulhu

RichardJR

@electricbluesfan.bsky.social

5 days ago

1/11 🔭MEET MOTHRA: THE THOUSAND-EYED TELESCOPE 🔭

Astronomers in Chile are building a radical new array to find the hidden filaments tying our universe together.

Source: The Globe And Mail
#AstroSky #Space #Cosmology #MOTHRA #Astronomy

Daniel Pomarède

@pomarede.bsky.social

5 days ago

Hidden Vela Supercluster Revealed by First Hybrid Redshift & Peculiar Velocity Reconstruction A large fraction of the extragalactic sky is obscured by foreground dust and stars along the plane of the Milky Way, leaving a major gap (~ 20%) in whole-sky maps of large-scale structures -- an incom...

Cosmography alert 🚨

Hidden Vela Supercluster Revealed by First Hybrid Redshift & Peculiar Velocity Reconstruction

by Amber M. Hollinger and co-authors

arxiv.org/abs/2603.09339

🧪 #Cosmology #Cosmicflows

Gravitational-Waves

@gravitational-waves.activitypub.awakari.com.ap.brid.gy

5 days ago

The universe is humming with amazing ripples The universe is humming with more gravitational waves than ever recorded. Scientists just revealed the GWTC-4 catalog while preparing 170 additional det...

#Research #Astrophysics #BlackHoles #Cosmology […]

[Original post on nasaspacenews.com]