Astronomy & Cosmology

Qu’est-ce Qui se Trouve Entre Vous et un Miroir ?

What’s Between You and a Mirror?

Dans le ciel de mai 2026 : Vénus, planète à suivre !

In the May 2026 sky: Venus, the planet to watch!

Can Our Universe Really Be Infinite?

Zero Point Energy, New Phases of Matter and the Weight of the Universe | Cosmic Queries #108

The Mystery of Dark Fluid and Dark Radiation

The Endless Mysteries of the Universe! | How the Universe Works | Science Channel

JAMES WEBB observe une ÉTOILE mourante entourée de NANOPARTICULES ! DNDE 443

JAMES WEBB observes a dying STAR surrounded by NANOPARTICLES! DNDE 443

Dr. T.V. VASUDEVA & Prof. R. PARTHASARATHY speak on GEOGRAPHICAL VIEW OF TRADITIONAL PAÑCANGA

The Black Hole Explorer -- Alexandru Lupsasca

Sistemas dinámicos y el problema de tres cuerpos: navegando de la tierra a L1

Dynamical systems and the three-body problem: navigating from Earth to L1

This Is Proof the Multiverse Exists (And Why “You” Exist in This Reality) | Full Documentary

Post-Consciousness Civilizations: Evolving Beyond Human Awareness Extended Edition

Les sphères de Dyson pourraient-elles vraiment exister ?

Could Dyson Spheres Really Exist?

Les projets secrets de bombes nucléaires et de formes géométriques pour parler aux extraterrestres.

Secret projects involving nuclear bombs and geometric shapes to communicate with extraterrestrials.

La VÉRITÉ sur ce que cache la VOIE LACTÉE

The TRUTH about what the MILKY WAY hides

The Single Observation That Shattered 2,000 Years Of Science

Le problème THERMIQUE qui freine les ambitions spatiales de l'Humanité !

The THERMAL problem that is hindering humanity's space ambitions!

La edad y el tamaño del Universo

The Age and Size of the Universe

Les nouveautés astro 2026 Ch.1 #Lumi #Houdini30 #ZWOASI585Air #Sevuscope #Origin2 #OM3 #Vixen #Luma

New Astro Products 2026 Ch.1 #Lumi #Houdini30 #ZWOASI585Air #Sevuscope #Origin2 #OM3 #Vixen #Luma

Existential Questions to Keep You Up at Night | Through the Wormhole | Science Channel

Unraveling the Dynamical History of Andromeda

Magnetic Monopoles & Magmatter - The Strongest Material That Might Exist

La carte la plus précise de L'UNIVERS dévoilée, elle pourrait BOULEVERSER la COSMOLOGIE !

The most precise map of the UNIVERSE revealed, it could UPEND COSMOLOGY!

Talking the Future: Science, Space, and Civilization | April Live Q&A

IvS Seminar: Ji Wang (16/04/2026)

Every Confusing Thing About Black Holes Explained Slowly (For Sleep)

Une NOUVELLE MESURE très précise rend L'EXPANSION de l’univers INEXPLICABLE ! DNDE 442

A NEW very precise MEASUREMENT makes the EXPANSION of the universe UNEXPLAINABLE! DNDE 442

Les zones les plus dangereuses de l’Univers

The most dangerous areas in the Universe

Could a Nearby Supernova WIPE OUT All Life on Earth?

On a trouvé l'ÉTOILE à l'origine de la VIE ! - On Se l'Demande #194 - Le JDE

We've found the STAR that gave rise to LIFE! - We're Wondering #194 - The JDE

L’origine des champs magnétiques cosmologiques

The Origin of Cosmological Magnetic Fields

Congeler des hamsters pour aller dans l'espace ? Quoi, encore...

Freezing hamsters to go into space? What, again...

Faut-il chercher la VIE Sur les EXOLUNES !

Should we look for LIFE on the EXOLUNES!

Pourquoi les GALAXIES sont PLATES (et ce que ça CACHE)

Why Galaxies Are Flat (and What It Hides)

La preuve que la vie existe forcément ailleurs dans l'Univers...

Proof that life must exist elsewhere in the Universe...

The Shape of Gravity: Why On Earth Are Planets Spherical? - Alain Goriely

Télescope RUBIN: La Terre est enfin sous SURVEILLANCE TOTALE ! - Le Journal de l'Espace #337 - Actu

RUBIN Telescope: Earth is finally under TOTAL SURVEILLANCE! - Space Journal #337 - News

The Sun: How Solar Activity Shapes Our World | Free Documentary Space

Presentations from STScI Postdocs

OVNI, Astrophysique : Jean-Pierre Petit sans filtres. [EN DIRECT]

UFO, Astrophysics: Jean-Pierre Petit unfiltered. [LIVE]