Astronomy, space and time

Le ciel nous tombe sur la tête. Par Jérémie Vaubaillon

The sky is falling on our heads. By Jérémie Vaubaillon

Suivre l'eau pour chercher la vie, Alessandro Morbidelli, Professeur titulaire au Collège de France.

Following the water to search for life, Alessandro Morbidelli, Professor at the Collège de France.

IvS Seminar: Thomas Henning (26/02/2026)

NASA’s New Discovery Proves We Were Completely Wrong About Mercury

Scientific Martyrs, Life Beyond Our Planet & More! | Cosmic Queries #106

INCROYABLE ! La NASA ne peut expliquer ces MOLÉCULES sans faire à appel à la vie sur MARS ! DNDE 433

INCREDIBLE! NASA cannot explain these MOLECULES without invoking life on MARS! DNDE 433

Interstellar Relays - Moving Signals and Spaceships Between the Stars

Finding Targets for Habitable Worlds Observer...

The Mystery of GJ 317: Three New Optical Alien SETI Candidate Signals

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

Les astronomes ont observé un système qui devrait être IMPOSSIBLE ! DNDE 432

Astronomers have observed a system that should be IMPOSSIBLE! DNDE 432

ECLIPSE SOLAIRE en LIVE! 17fév26!!!

SOLAR ECLIPSE LIVE! 17fév26!!!

A Planet Better Than Earth? Scientists Reveal 99.7% Probability of Life

Alien Mathematics

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

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

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

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

Le CRATÈRE le plus inaccessible du MONDE

The most inaccessible crater in the world

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

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?

Colloquium du LIRA

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

Machine learning and exoplanet demographics with the TESS mission

2 Million Years of Rain The Apocalypse That Created Dinosaurs | Full Documentary

CoolSci 2026: Celebrating STScI Achievement in Astronomical Research Award Winners

Bautisse Postaire 6 décembre 2023

Bautisse Postaire 6 December 2023

La NASA enregistre des ÉCLAIRS SUR MARS qui changent notre compréhension de la planète ! DNDE 429

NASA records LIGHTNING ON MARS that change our understanding of the planet! DNDE 429

Ancient Mysteries & The Hunt For Extraterrestrial Life

3I ATLAS fait ENCORE le buzz ! - Le Journal de l'Espace #325 - Actu spatiale

3I ATLAS is making headlines again! - Space Journal #325 - Space News

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

CoolSci 2026: Presentations from STScI Postdocs

Alcubierre Drives, Antimatter Multiverses & More! | Cosmic Queries #103

Mais qui sont-ils ?

But who are they?

CoolSci 2026: Celebrating STScI Achievement in Astronomical Research Award Winners

Observons la Terre! (Les satellites géostationnaires)

Let's observe the Earth! (Geostationary satellites)