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The Sun (02/10/2024)

Witness the Sun’s power up close!

Comets: Timeless Icy Voyagers

Comets are frozen voyagers holding clues from the Solar System’s past. Get ready for C/2023 A3, the next big one!

Stream of Seasons

Autumn starts painting Switzerland’s landscapes with its beautiful colours.

Whispers of Water

An early morning at the iconic Schiessentümpel Waterfall in Müllerthal

Butterfly Cluster (M6)

Let's fly with the Butterfly Cluster, a cosmic jewel shining in all its dazzling beauty. 

The Milky Way and Beyond

Let’s take a journey through the Milky Way and discover what galaxies are, how they’re formed, and what makes them so amazing!

Under the Stars: Astro-Tourism Destinations

Astro-tourism, the pursuit of dark skies and clear views to experience the wonders of the cos

Cosmic River

Captured under pristine skies, the Milky Way reveals itself as a river of stars flowing through eternity.

Corona Australis Molecular Cloud

Explore the dark, mysterious clouds of Corona Australis, where newborn stars emerge from cosmic shadows.

Our Friend, The Sun

Let's learn about the Sun, our very own star that shines brightly in the centre of our Solar

Supernovae: Stellar Fireworks

When looking up at the sky, it's easy to think of stars as eternal, unchanging points of ligh

Clamshell Nebula (Sh2-119)

Sh2-119: the Clamshell Nebula explained