From June 24 to June 26, 2025, Vienna’s Karlsplatz will transform into an interactive hub of science, art, and culture, as the Space in the City festival takes over the heart of the city.

This free-to-attend event is part of the ESA Living Planet Symposium, and invites visitors to explore the fascinating world of Earth observation, showcasing how satellite technology is shaping the future.

Space in the City offers a multi-sensory experience, allowing attendees to engage with virtual reality rocket flights, sound experiments, live performances, and interactive talks with pioneers in space exploration. The festival highlights the impact of satellite data on sustainability, safety, and urban development, demonstrating how space technology is revolutionising life on Earth.

PeopleGettingReadytoWatchWaltzIntoSpaceBroadcast© Vienna Tourist Board-StefanWuernitzer

Waltz into Space Concert Livestream from Vienna to NYC

Visitors can step into the world of space innovation, witnessing firsthand how scientists, artists, and engineers are using satellite data to create a better, more liveable planet. Whether exploring cutting-edge research, engaging in hands-on workshops, or simply enjoying the festival’s vibrant atmosphere, Space in the City promises an unforgettable journey beyond the stars.

The festival is designed to bridge the gap between scientific discovery and artistic expression, offering a unique blend of education and entertainment. Attendees can experience live performances inspired by space exploration, interactive exhibits showcasing satellite imagery, and discussions on how Earth observation technology is shaping the future.

These are the Must-See Stations & Exhibits at Space in the City

Strandbar Herrmann_4_WALTZ-INTO-SPACE (c) Vienna Touist Board_David Höller

Space related events have been taking place all year, as part of the celebrations for the ESA Living Planet Symposium with several notable experience already making headlines.

For example on May 31, in a one-of-a-kind cultural tribute, ESA joined forces with the Vienna Tourist Board to broadcast a live performance of Johann Strauss II’s The Blue Danube into space. The WALTZ INTO SPACE concert was simultaneously streamed to audiences at Strandbar Herrmann in Vienna, the Madrid Planetarium, and Bryant Park in New York City, connecting listeners across the world and beyond. The event marked a double celebration: ESA’s 50th anniversary and the 200th birthday of the King of Waltz Johann Strauss II. You can watch the full concert right here.

But there are still some amazing experiences to enjoy this month. Here are some of the best things happening in Vienna this June.

SpaceBuzz – Experience Space Travel Like an Astronaut

Climb aboard the SpaceBuzz rocket and embark on a virtual space mission designed for children aged 10-12. This immersive 360° experience teaches young explorers about Earth, space, and planetary sustainability. You'll be able to 'travel to space' between 2pm - 8pm each day of the event. Limited slots available, book early!

Satellite Data You Can Touch

Discover what cities, forests, and oceans look like from space. Use interactive tools like “Earth from Space” and the GTIF demonstrator to understand how satellite data monitors environmental changes and urban development. This is the perfect exhibit for those who enjoy learning from hands-on exploration.

European Space Agency via IG 1

European Space Agency via IG 2

What Does Vienna Sound Like from Space?

Satellite data is transformed into soundscapes, allowing visitors to hear how temperature, vegetation, and soil moisture changes affect the city’s environment. Created by composer Rupert Huber and Ars Electronica Solutions, this unique audio installation blends science with art.

Digital Art from Space

Turn real Earth observation data into stunning digital artwork at the ArtEO station. Browse fascinating satellite imagery, then create your own masterpiece using space-generated visuals.

Open-Air Exhibition: Earth from Space

Explore large-format images showcasing Earth’s beauty and fragility, displayed around the festival site. A breathtaking invitation to marvel at our planet and reflect on its future.

Where and When

Space in the City will take place at Karlsplatz in Vienna, from June 24 to June 26. The free-to-attend event will take place daily from 2pm - 10pm, making it ideal for all types of visitors from families and students, to space enthusiasts.

Space in the City, Karlsplatz, Vienna, Austria
From June 24 to June 26, between 2pm - 10.30pm
Learn more here
@europeanspaceagency @esa_earth

european-space-agency