Astronomy & Cosmology

Un fragment d'une PLANETE DISPARUE retrouvé dans le Sahara ! DNDE 451

A fragment of a LOST PLANET found in the Sahara! DNDE 451

STScI/JHU 2026 HotSci Series -- June 10th

Is Our Universe Inside Another Universe?

Comment la Gravité Courbe-t-elle L'espace-temps sans Jamais Altérer la VITESSE DE LA LUMIÈRE ?

How Does Gravity Bend Spacetime Without Ever Changing the SPEED OF LIGHT?

Aula 140 Cosmos

Class 140 Cosmos

Why Technological Civilizations Might Be Insanely Rare

Il existe des planètes plus terrifiantes que l’enfer - DOCUMENTAIRE ESPACE

There exist planets more terrifying than hell - SPACE DOCUMENTARY

Éclipse : ce que le Soleil cache encore aux scientifiques 🌔

Eclipse: What the Sun is still hiding from scientists 🌔

Vitor Cardoso: Listening to Black Holes

Universe EXPANDING FASTER?! | NOVA | PBS

Neil Cornish: Observing Strong Gravity Phenomena[...]

Do Colliding Pulsars Create All of the Universe’s Gold? | Cosmic Queries #112

Alex Lupsasca: Black Hole Photon Rings and Gravitational Ringdown

5 Hours Of Mindblowing Space Facts To Fall Asleep To

The Universe's Great IMPOSSIBILITIES! | How the Universe Works | Science Channel

Is The Universe Already Dead? | Exhalation

Peut-on construire plus grand que l'UNIVERS observable ?

Can we build something bigger than the observable UNIVERSE?

Le James Webb a trouvé un objet qui ne devrait pas exister

James Webb has found an object that shouldn't exist

The TENTH Dimension: Where ALL Realities Exist at Once | 1-Hour of Mysteries

Why the sky is blue, how butterflies migrate & the true story of Halley's Comet | with Lucy Rogers

This Void Reveals Something Terrifying about The Universe and Dark Matter

Conferencia: "Los eclipses solares en la ciencia, la historia y el arte", por Rafael Bachiller

Conference: "Solar eclipses in science, history and art", by Rafael Bachiller

We’ve Been Searching for Aliens the Wrong Way. That’s All About To Change. . .

STScI/JHU 2026 HotSci Series- June 3rd

Quelle taille fait réellement l'Univers ?

How big is the Universe, really?

Incroyable ! Un objet MYSTÉRIEUX DÉTECTÉ dans le halo de MATIÈRE NOIRE de notre galaxie !

Incredible! A MYSTERIOUS object DETECTED in the dark matter halo of our galaxy!

Fermi Paradox: The Partial Galactic Colonization Hypothesis

Les plus grands secrets cachés dans les trous noirs - DOCUMENTAIRE ESPACE

The greatest secrets hidden in black holes - SPACE DOCUMENTARY

La PREUVE ! Le Temps n'existe pas : le Paradoxe des Horloges

The PROOF! Time doesn't exist: the Clock Paradox

« RAYONS GAMMA ET DONNÉES OUVERTES : EXPLORER LES GALAXIES ACTIVES SANS FRONTIÈRES »

GAMMA RAYS AND OPEN DATA: EXPLORING ACTIVE GALAXIES WITHOUT BORDERS

QUELLE HEURE SERA-T-IL ?

WHAT TIME WILL IT BE?

Nous sommes dans l’endroit le plus terrifiant de l’Univers…

We are in the most terrifying place in the Universe…

How Do We Get To Andromeda? | Cosmic Queries #111

Pourquoi on n’a pas de cancer du cœur ?

Why don't we get heart cancer?

Le ciel la nuit en juin 2026

The night sky in June 2026

IvS Seminar: Jan van Roestel (28/5/2026)

Colloquium du LIRA

Le PIRE endroit du Système Solaire

The WORST place in the Solar System

No, this Planet isn't Better than Earth - Nuclear Engineer Reacts to Kurzgesagt

Black Holes, Dark Matter, and AI: Imaging the Hidden Universe - Katie Bouman - 05/29/2026