
4ème lancement : le STARSHIP tente un ALLER-RETOUR dans l'espace.
4th launch: STARSHIP attempts a ROUND TRIP in space.
@CieletespaceFr

4th launch: STARSHIP attempts a ROUND TRIP in space.

In the sky in June 2024: the Leo Triplet, an easy target


Nathalie Cabrol: the great mystery of life in the Universe


![[François Forget] L'espace est le nouvel El Dorado des explorateurs.](https://i.ytimg.com/vi/ePru_xFQC7Q/maxresdefault.jpg)
[François Forget] Space is the new El Dorado for explorers.


Will tomorrow's discoveries be made in China? Jean Marc Bonnet-Bideau

![[Pierre Guillard] Quelles sont nos origines ?](https://i.ytimg.com/vi/qvYIiVVitI8/maxresdefault.jpg)
![[François Forget] La solution de l'équation de la vie (équation de Drake)](https://i.ytimg.com/vi/UHeaHi2_4HQ/maxresdefault.jpg)
[François Forget] The solution to the equation of life (Drake equation)

Wormholes, aliens, exoplanets and science fiction: the universe of Laurent Genefort


David Elbaz: the 5 surprises of the James Webb Space Telescope


Mercury: Colombo on the case! Lina Hadid's lecture

Gravitational waves: Grand interview of Ciel & espace with Sarah Antier


François Hammer: "The Milky Way is not what we thought it was!"

Roland Lehoucq: What would have become of humanity on an alien world?

December 2023: Contemplate the night in the heart of winter

☀️☀️☀️☀️ 4 ways to observe the Sun safely 🦺
![[Caroline Freissinet] « La vie, je la crée sur Terre, je la traque sur Mars » !](https://i.ytimg.com/vi/8HiTc3si-Ms/maxresdefault.jpg)
Caroline Freissinet: “I create life on Earth, I hunt it on Mars”

![[Pierre Guillard ] Les premiers résultats du James Webb Space Telescope](https://i.ytimg.com/vi/QF7-aqTJBlk/maxresdefault.jpg)
[Pierre Guillard] The first results from the James Webb Space Telescope

October 2023: The Solar System in the Spotlight


Choosing your telescope when starting out in astronomy
![[Allessandro Morbidelli] 🪐 L'insoupçonnable pluralité des mondes](https://i.ytimg.com/vi/FceMbwZoBn4/maxresdefault.jpg)
[Allessandro Morbidelli] 🪐 The unsuspected plurality of worlds
![[Sandro DE CECCO] A la poursuite de la matière noire.](https://i.ytimg.com/vi/7Pap8VTHQEc/maxresdefault.jpg)
[Sandro DE CECCO] In pursuit of dark matter

![[Patrick Michel] Collision entre un astéroïde et la Terre : comment nous protéger du cataclysme.](https://i.ytimg.com/vi/wXvt7CqiDF4/maxresdefault.jpg)
[Patrick Michel] Asteroid impact with Earth: how can we protect ourselves from the catastrophe?


![[Alain Riazuelo] 🌟🌌 Le vrai visage des trous noirs.](https://i.ytimg.com/vi/hqwXPal3gXM/maxresdefault.jpg)
[Alain Riazuelo] 🌟🌌 The True Face of Black Holes.
![[TUTO] 🪐 Comment régler l'optique de son télescope ? #Collimation](https://i.ytimg.com/vi/AEI07CWMWas/maxresdefault.jpg)
[TUTORIAL] 🪐 How to adjust your telescope's optics? #Collimation
![[Pierre Thomas] : L'eau est partout dans le Système solaire.](https://i.ytimg.com/vi/ul7-iag4_Og/maxresdefault.jpg)
[Pierre Thomas]: Water is everywhere in the Solar System.

July 2023: The stars of summer await you!
![[Jean-François Clervoy] 🚀🚀 Il a volé dans une navette spatiale ! 🚀🚀](https://i.ytimg.com/vi/9jJNE0V9Uk8/maxresdefault.jpg)
[Jean-François Clervoy] 🚀🚀 He flew in a space shuttle! 🚀🚀