The James Webb Space Telescope was built to confirm what we already knew about the universe. Instead, it found something that doesn't fit. Galaxies too massive for their age. Ancient spirals that formed before they should have been possible. Black holes that grew faster than physics allows. An expansion rate that gives two different answers depending on how you measure it. And a cosmos that keeps refusing to behave the way our best models predict. In this documentary, we travel through every major discovery James Webb has made that challenges the standard model of cosmology — from impossible early galaxies and the Hubble Tension, to the mystery of dark energy, the first stars, and what all of it means for life in the universe. This is not a crisis. It is science working exactly as it should. And what comes next may change everything. james webb telescope james webb space telescope webb telescope discoveries early universe impossible galaxies hubble tension dark matter explained dark energy mystery big bang theory galaxy formation cosmology documentary space documentary sleep documentary universe documentary cosmic microwave background black holes early universe exoplanet atmosphere standard model cosmology little red dots webb webb telescope 2024 webb telescope 2025 space sleep science at night universe mysteries different universe #JamesWebb #SpaceDocumentary #Universe #Cosmology #SleepDocumentary #EarlyUniverse #DarkMatter #DarkEnergy #HubbleTension #BigBang #GalaxyFormation #BlackHoles #ScienceAtNight #SpaceFacts #CosmologyExplained #Astrophysics #DeepSpace #UniverseMysterys #WebbTelescope #sciencedocumentary
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Can light experience 13,8 billion year while we experience an instant?
If we don't know what in the deepest part of oceans, which is on our own planet, I can just imagine how little we know and how wrong we will be proven about the universe.
“Kids… you think you can protect them, but you can’t.” Brendan Filone
If James Webb keeps proving scientists wrong, half the universe we studied in school might’ve just been a beautifully written guess.
Thank You for this information
“early universe” doesn’t exist. There’s no early or late. The problem with the existing models (all models) is that they are based on time. Time as we know it does not exist.
What if those galaxies weren't part of our big bang? What if our black hole collected enough matter to explode into our big bang and we're just pushing toward their universe
The answer is that we don't know everything about dark matter and dark energy. We only know a very few things. We only know that we need it to exist and to do x and y, for the universe and galaxies to make sense. We barely know ANYTHING about it so of course it could be different in the early universe.
It makes me wonder whether we actually understand how far away--and therefore back in time--we are looking. That would be another explanation. This isn't coming from as far back in time as they think?
The details about 'impossible' galaxies like GS9209 and the Hubble tension were explained so coherently, greatly broadening the horizons for astronomy enthusiasts like me. 🚀
so basically everything we taught in schools about the big bang might need a complete rewrite. that's insane
15:17 bro let off a stinker
The “Impossible Galaxies” Part Completely Changed How I Think About The Universe.
It’s not uncomfortable it’s exciting. Unlike our own past and how things were built and digging in to them scientist actually do this with the universe
Waking up at 3AM and YouTube recommend this?🤯
this is great
So fantastic!!!
Is it possible that we are seeing Out of a black hole and our perception of time is distorted?
1:06:26... What it shows is that earlier stars had "less metals" simply because those metals are produced in "dying stars." That makes sense to me. Of course early stars had "less metals" than later stars! And of course that would change the properties of those stars (I.e., perhaps their ability to produce ionizing UV radiation). That could very well be the explanation. Couldn't it be that factors like that are what causes the "Fundamental Constants" to "drift" or change slightly as the universe evolves? Maybe they change less, imperceptibly, as time goes on.... And perhaps at our time (a moment in this evolution) they appear as constants, because we can't measure any difference in our lifespan (even over generations), in our area of the universe? What I'm saying is that, it we could measure over millenia, perhaps even in different locations, we might detect a "trend." ??? 🤔 EDIT: 1:09:40 Same explanation /interpretation as above. I'm comfortable with those ideas! Why can't physicists be? Why does a "constant" need to be constant in an evolving, mysterious universe that has properties we can't even imagine?! We are only NOW able to make such measurements over vast sections of time (& space), and only because of such tech as Webb. So ...either embrace the facts .., or deny the tech! 🤔
37:20 Did bro just fart? 😂