Astronomy & Cosmology

Jupiter's Secrets: What Is The Biggest Planet In Our Solar System Hiding?

The measurement of time - Reginald Victor Jones' 1981 Christmas Lectures 2/6

The Beginning and End of the Universe | How the Universe Works | Science Channel

La VIE sur ENCELADE ou EUROPE similaire aux ABYSSES terrestre - Le Journal de l'Espace #302

LIFE on ENCELADUS or EUROPE similar to the Earth's ABYSS - Space Journal #302

Exploding Stars - David Vartanyan - 08/04/2025

The Fermi Paradox & The Hivemind Dilemma

Is The Universe Already Ending?

Solar Storms - The unpredictable Danger | Free Documentary Space

Les étoiles filantes : l'astronomie sans instrument par Jérémie Vaubaillon

Shooting Stars: Astronomy Without Instruments by Jérémie Vaubaillon

What really happened during the Big Bang? - with Niyayesh Afshordi

On cherche encore ces ÉTOILES GÉANTES qui ont forgé l’univers !

We are still looking for these GIANT STARS that forged the universe!

L’Homme qui a percé les mystères des premiers instants de l’univers… (Stephen Hawking)

The man who unlocked the mysteries of the universe's earliest moments… (Stephen Hawking)

Going Deep on the Vera Rubin Observatory, with Željko Ivezić

The Sleepy Scientist | How to Simulate a Universe

Les plus vieux TROUS NOIRS de tout l'UNIVERS

The oldest BLACK HOLES in the entire 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

This Bee Is Worth Millions (And You've Never Heard Of It)

Interstellar Comet 3i/Atlas Updates and Intercepting it from Mars

En août 2025, plongez dans la nébuleuse de l'Iris

In August 2025, dive into the Iris Nebula

De nouveaux résultats sur K2-18B viennent épaissir le mystère ! DNDE 405

New results on K2-18B deepen the mystery! DNDE 405

Vaults of Eternity - Planetary Archives & Stasis Fields

Un objet INTERSTELLAIRE s'approche de la TERRE

An interstellar object approaches Earth

An Idea So Crazy It Might Just Work...

Un système tout proche avec 5 planètes rocheuses [DNDE Live]

A system very close by with 5 rocky planets [DNDE Live]

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?

Lucia Mandon décrypte les secrets de Mars avec le rover de la NASA Perseverance (Mars 2020)

Lucia Mandon deciphers the secrets of Mars with NASA's Perseverance rover (Mars 2020)

Why Earth’s Rotation Speed is Changing

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

The Deepening Mystery of the Interstellar Object 3i/ATLAS and the Vera Rubin Observatory

Erreurs de calcul, données manipulées, savants maudits : la face cachée de l'astronomie

Calculation errors, manipulated data, cursed scholars: the hidden face of astronomy

How Alien Would Aliens Behave?

Soudain, l'éclat de Bételgeuse s'est effondré ! Par Pierre Cruzalèbes.

Suddenly, Betelgeuse's brightness collapsed! By Pierre Cruzalèbes.

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

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