Cosmology and the universe

Galaxy Scale Megastructures & Kardashev 3 Civilizations

Why The Multiverse Could Be Real

The Universe in a Box: Simulating the Cosmos with Supercomputers

Physics Public Lecture: The Universe in a Box - Andrew Pontzen

Epochs of the Universe - The Cosmic Clock & Civilization

JAMES WEBB fait une DÉCOUVERTE incroyable sur les trous noirs supermassifs ! DNDE 404

JAMES WEBB makes an incredible discovery about supermassive black holes! DNDE 404

La forme de l'Univers est hallucinante

The shape of the Universe is mind-blowing

Before the Big Bang - What Came Before Time?

Une nouvelle étude suggère que nous vivons au centre d'un VIDE COSMIQUE ! DNDE 403

A new study suggests we live in the center of a cosmic void! DNDE 403

Foundations & Mysteries of Modern Cosmology | Brian Greene & Matias Zaldarriaga

The Fermi Paradox has a potentially terrifying answer: The Dark Forest | David Kipping

What If the Big Bang Never Happened?

Brian Cox breaks down the most mysterious scale in the cosmos

Public Lecture: Does Anything Ever Come Out of a Black Hole? - Netta Engelhardt

Can Information Escape a Black Hole? The Puzzle That Changed Physics – Netta Engelhardt

The Minds That Left Reality | Diaspora

Voilà pourquoi il faut ARRÊTER de chercher les EXTRATERRESTRES - On Se l'Demande #156 - Le JDE

This is why we must STOP looking for ALIENS - On Se l'Demande #156 - Le JDE

Le TROU NOIR de M87 tourne à une VITESSE TERRIFIANTE !

The M87 BLACK HOLE is spinning at a TERRIFYING SPEED!

James Webb capture un ESPACE-TEMPS PLIÉ !

James Webb captures a FOLDED SPACE-TIME!

Could We See a Second Big Bang?

Aurélien Barrau - Le Vide Quantique a-t-il créé l'Univers ?

Aurélien Barrau - Did the Quantum Vacuum Create the Universe?

Public Lecture Livestream | Battle of the Big Bang: The New Tales of Our Cosmic Origins

Les phénomènes les plus violents de l'Univers, avec Mathieu de Naurois

The most violent phenomena in the Universe, with Mathieu de Naurois

Battle of the Big Bang: New Theories Changing How We Understand the Universe

JAMES WEBB détient la clé d'un MYSTÈRE COSMOLOGIQUE ! DNDE 397

JAMES WEBB holds the key to a COSMOLOGICAL MYSTERY! DNDE 397

Why I Don’t Buy The Dark Forest Hypothesis

5 Fermi Paradox Explanations I Love, 7 That Fall Flat

Is Our Model of Dark Energy WRONG? | New 4.2σ Results

Ancient Machine Monitors: Alien Watchdogs, AI Custodians, and the Fermi Paradox

Quand aura lieu la fin de l'univers ? Documentaire

When will the universe end? Documentary

Pushing Back the Clock for Habitable Worlds

Can Colliding Stars Snap the Hubble Tension? | World Science Festival

Is There A Simple Solution To The Fermi Paradox?

Le futur de l’Univers, Grand entretien d'Alain Riazuelo

The Future of the Universe, Major Interview with Alain Riazuelo

Post-Biological Civilizations: Life Beyond Flesh and Bone

The Coming Age of Gravitational Wave SETI

EXPLOIT: Ils ont recréé une BOMBE à TROU NOIR (Superradiance) - Le Journal de l'Espace #289

EXPLOIT: They recreated a BLACK HOLE BOMB (Superradiance) - The Space Journal #289

Fermi Paradox: The Potentially Extreme Danger of Mirror Life

L’UNIVERS tout ENTIER serait en ROTATION ? L'incroyable hypothèse ! DNDE 392

The ENTIRE UNIVERSE could be ROTATING? The incredible hypothesis! DNDE 392

Freeman Dyson and the Revenge of the Kardashev Scale