Astronomy & Cosmology

The Alien Artificially Manipulated Star Cluster Hypothesis

Studying Exoplanet Atmospheres with Space Telescopes - Tom Greene - 02/09/26

Cette carte révèle le squelette invisible de l'Univers

This map reveals the invisible skeleton of the Universe

Why SETI might be our most humbling science | Jill Tarter: Full Interview

Is This Is The Weirdest Thing In The Universe?

The most important alien clue may arrive by accident | Jill Tarter

Pourquoi ne sont-ils pas là Le paradoxe de Fermi est-il vraiment un paradoxe? Par Nicolas Pranzos

Why aren't they here? Is the Fermi paradox really a paradox? By Nicolas Pranzos

Little Red Dots as "Black Hole Stars"

Histoire du Big-Bang et l’origine de notre Univers - Conférence de Françoise Combes

History of the Big Bang and the Origin of Our Universe - Conference by Françoise Combes

Et si notre modèle de l’univers était faux ?

What if our model of the universe is wrong?

Dark Matter and Dark Energy | How the Universe Works | Science Channel

A Decade of Black Hole Observations with Gravitational Waves - Katerina Chatziioannou

La PREUVE Incontestable d'une 9ème Planète (et pourquoi c'est terrifiant)

The Incontestable PROOF of a 9th Planet (and why it's terrifying)

2026 : Le Système solaire est bien plus dangereux que vous ne l’imaginez - DOCUMENTAIRE ESPACE

2026: The Solar System is much more dangerous than you imagine - SPACE DOCUMENTARY

Why We’re Going Back to Venus, with David Grinspoon

NASA’s Juno Mission Just Revealed Jupiter Isn’t That Big?! | 2026 Breakthrough |

Le Soleil à bout portant, Grand Entretien avec Milan Maksimovic

The Sun Up Close: An In-Depth Interview with Milan Maksimovic

Alien Earths: What Makes Us Special? - Chris Lintott

3I/ATLAS est décidément le plus bizarre des objets interstellaires ! DNDE 431

3I/ATLAS is decidedly the strangest of interstellar objects! DNDE 431

Un monde EXTRATERRESTRE sur Terre…

An EXTRATERRESTRIAL world on Earth…

Le CRATÈRE le plus inaccessible du MONDE

The most inaccessible crater in the world

Ils auront bien du mal à RETOURNER sur la LUNE ! - On Se l'Demande #184 - Le JDE

They'll have a hard time going back to the moon! - We're wondering #184 - The JDE

Experta en Astrofísica: Claves para Entender los Agujeros Negros | Dra. Mar Mezcua

Astrophysics Expert: Keys to Understanding Black Holes | Dr. Mar Mezcua

Voyage au BORD d’une ÉTOILE à NEUTRONS : ce qui vous ARRIVE, seconde par seconde

Journey to the Edge of a Neutron Star: What Happens to You, Second by Second

JWST Just Discovers MoM‑z14 the Farthest Known Galaxy | 2026 Breakthrough |

Exoplanets: Are We Alone in the Cosmos? | Free Documentary Space

Toward Industrial-Scale Searches for Isolated Black Holes Using Microlensing

Conférence avec Noel Dimarcq (Directeur de Recherche au CNRS) : La mesure du temps

Conference with Noel Dimarcq (Director of Research at CNRS): The measurement of time

Dead Men Do Tell Tales: What Supernova Remnants Say about Type Ia Supernova Progenitors

The First Second of Everything: The Cosmic Neutrino Background

The 8 Most Important Discoveries in Space

Proxima en 2026 : ce que nous savons VRAIMENT de l’exoplanète HABITABLE la plus proche DOCUMENTAIRE

Proxima in 2026: What we REALLY know about the closest HABITABLE exoplanet DOCUMENTARY

« LE MODÈLE COSMOLOGIQUE STANDARD ENTRE SUCCÈS ET TENSIONS »

"THE STANDARD COSMOLOGICAL MODEL: BETWEEN SUCCESS AND TENSIONS"

Une NOUVELLE PISTE pour étudier la MATIÈRE NOIRE ! DNDE 430

A NEW CLUE to study DARK MATTER! DNDE 430

The Great Silence: WHY Haven’t Aliens Contacted Us?

Incoming Asteroids, Moving Black Holes, & More! | Cosmic Queries #104

Que se passe-t-il vraiment au bord d’un trou noir ?

What really happens at the edge of a black hole?

La grande aventure de l'interférométrie

The great adventure of interferometry

Colloquium du LIRA

Plasma Based Lifeforms - Could Creatures of Fire and Lightning Exist?