Plongée au coeur des plus grandes structures de l'univers ! (L'infiniment grand)

How small are we? Here on Earth? If we compared ourselves to the largest stars, to our galaxy, or to other galaxies located millions or even billions of light-years away? Let's journey through the largest structures in the universe, where we can no longer see, beyond the boundaries of what is observable... The infinitely large. We're talking about ultra-complex structures, stretching over tens of billions of light-years; we're talking about the observable universe, but also the unobservable universe: Beyond the limits. Video produced with the help of Marina Serre To financially support the channel (thank you!): https://www.leetchi.com/fr/c/soutien-... I share more content here: https://linktr.ee/zebroloss Contact me: [email protected] Business inquiries: [email protected] Contact me (new address, disregard the one above): [email protected]