sabine-hossenfelder 9 months ago
PhD in physics #Space and Time

Will This “Naked” Black Hole Finally Change Cosmology?

The James Webb telescope has detected a series of black holes with features that are only compatible with black holes that formed much faster than should be possible.

This discovery is supposedly a “paradigm change” for cosmology, that “upends all theories” and “changes everything.” Are those claims actually true?


Let’s take a look.

Sabine Hossenfelder
PhD in physics
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The 3 Billion Years When Almost Every Star Was Born

Dr. Becky 1 week ago
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David Butler | Euclid Space Telescope

David Butler 2 weeks ago
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Fexl | Raw Images from Vera Rubin Reveal Something Unexpected

Fexl 3 weeks ago
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Scientists are Losing Sleep Over What James Webb Just Found

Fexl 3 weeks ago
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We Thought Black Holes Ended in Singularities... But...

PBS Space Time 4 weeks ago
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Oumuamua: A Mysterious Object from Another Star

Deutsche Welle 1 month ago
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What James Webb Discovered on the TRAPPIST-1 System

Insane Curiosity 1 month ago
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PBS Space Time | We Found Galaxies Too Old for the Universe

PBS Space Time 1 month ago
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StarTalk | New Phases of Matter and the Weight of the Universe

StarTalk 1 month ago
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NASA News | Nancy Grace Roman Space Telescope is Complete

NASA 1 month ago
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Dr. Becky | Was Artemis II Worth The Cost?

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Beeyond Ideas | The Hidden Dimensions Inside Black Holes

Beeyond Ideas 2 months ago
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Dr. Becky | Why Doesn’t Dark Matter Collapse Into Black Holes?

Dr. Becky 2 months ago
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What the Apollo Landing Sites Look Like Through a Telescope

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Sabine | Milky Way Might Not Have a Black Hole After All

Sabine Hossenfelder 3 months ago
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Fexl | JWST Just Found Something That Suprised Scientists

Fexl 3 months ago
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Is the Centre of The Milky Way a Lump of Dark Matter?

Dr. Becky 4 months ago
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JWST Just Revealed the Skeleton of the Universe

Anton Petrov 4 months ago
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Scientists Detected Galaxies That Make No Sense to Current Physics

Fexl 4 months ago
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Astrum | JWST Just Found Something That Shouldn't Exist

Astrum 4 months ago
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JWST Discovers Platypus Galaxies in the Distant Universe

Dr. Becky 4 months ago
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Astrum | Inside the New Generation of Telescopes

Astrum 4 months ago
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Cool Worlds | The Dawn of Immortal Space Telescopes

Cool Worlds 5 months ago
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NOVA | Black Hole Apocalypse (2018)

Nova PBS 5 months ago
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Astrum | JWST Just Captured The Birth of a Solar System

Astrum 5 months ago
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Do Black Holes Exist? Some Physicists Don’t Think So

Sabine Hossenfelder 5 months ago
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Astrum | 3I/ATLAS Is Finally Here

Astrum 5 months ago
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Hundreds of Massive Structures in Our Galaxy's Centre

Astrum 6 months ago
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SOU | NASA Releases 20 Jaw-Dropping New Images

Secrets of the Universe 7 months ago
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Fexl | James Webb Telescope Just Caught Something Bizarre on Pluto

Fexl 7 months ago