ZEISS Planetarium Jena: Reopening for the 100th Anniversary
The world’s oldest operating large planetarium, the ZEISS Planetarium Jena, reopens its doors just in time for its 100th anniversary following comprehensive technical modernization.
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The world’s oldest operating large planetarium, the ZEISS Planetarium Jena, reopens its doors just in time for its 100th anniversary following comprehensive technical modernization.
The city of Jena has announced the 33rd Jenaer Fassadenpreis. Owners, architects, and craftsmen can submit their renovated or designed facades until September 30, 2026, to compete for a total prize pool of 11,000 euros and contribute to the aesthetic enhancement of the cityscape.
“Tell us your GLASHAUS story!” With this appeal, the Glashaus im Paradies e.V. is currently reaching out to the population of Jena to collect personal memories of the iconic glass pavilion in Paradiespark via postcards.
Jena, 14.04.2026 – A new, trilingual photo book highlights the facets of the Saalestadt. Under the title “Jena – Die Lichtstadt,” photographer Frank Liebold and author Marion Gebauer present a visual journey through the history and present of the municipality.
Three new apartment buildings have been officially completed in the “Am Oelste” project in Jena. The handover of keys on Monday afternoon marks the release of 26 barrier-free housing units for use.
On March 12, 2026, Jena prepares for City History Day, focusing on historical buildings and locations that no longer exist under the motto “Spaces of Remembrance.”
On March 14, 2026, JenaKultur and its partners will host the 14th Day of City History, exploring the city’s lost architectural heritage under the theme ‘Memory Spaces’.
On March 14, 2026, Jena’s 14th City History Day invites the public to rediscover the city’s lost architectural heritage through lectures, tours, and workshops.
The extensive renovation of the Zeiss-Planetarium in Jena is progressing as planned. With the insulation removed, the historic dome structure is currently visible, marking a major milestone before the 100th anniversary in 2026.