KOSMOS Installation artistique in situ, qui représente le système solaire à l'échelle exacte sur l'île de La Réunion. Une œuvre du plasticien Xavier DANIEL.

Installation monumentale dans l'espace public. Système solaire à l'échelle.

27/11/2025

😮 You’re looking at the first images from the 3.2-gigapixel camera at the heart of the Vera Rubin Observatory — and in one single frame, millions of galaxies were discovered.

Built atop Cerro Pachón in Chile, the massive LSST camera snapped these test observations over 10 hours — capturing swirls of nebulae, dense galaxy clusters and over 2,000 previously unknown asteroids.

With a field of view wider than seven full moons and enough resolution to map the Southern sky every few nights, this is not just an image — it’s the dawn of a 10-year cosmic time-lapse.

24/11/2025

From historic human landings like Apollo 11 to groundbreaking robotic missions like Luna 17, Chang'e-3, and the Surveyor missions (1-7). Each of these sites marks a milestone in humanity's exploration of the Moon. 🌍✨

20/11/2025

Hubble recorded a supernova erupting behind the galaxy cluster Abell 370, with the cluster’s gravitational field acting as a lens and producing multiple views of the same event. The telescope captured the rare shock-cooling phase of a red supergiant roughly 500 times the Sun’s radius, showing its outer layers expanding rapidly in the first moments after the star’s core collapsed.

The observation delivers one of the clearest looks at the opening stage of a massive star’s death—an explosion bright enough to momentarily outshine an entire galaxy.

19/11/2025
Terre
12/11/2025

Terre

he Dymaxion map projection

28/07/2025
06/07/2025
02/06/2025
10/05/2025

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