For many visitors to Mysuru, a city in Karnataka state, the view is dominated by the Chamundi Hills. It's at the foot of these hills, on the campus of Mysuru University, that a new landmark opened: COSMOS-Mysuru, India's first LED dome planetarium. The inauguration drew Prime Minister Narendra Modi, along with Karnataka's Governor Sudha Yadav and Chief Minister DK Shivakumar.
But what exactly is an LED dome planetarium, and why is this one considered a first for India? Traditional planetariums use projectors to simulate the night sky. COSMOS-Mysuru, however, utilizes a 15-meter curved dome constructed from approximately 6,150 individual panels, containing a total of 4.2 crore LEDs. This technology allows for real-time control of the visuals, offering a far more immersive and dynamic experience than older systems. It's a significant advancement, one designed to ignite curiosity about astronomy and space science among students and the public alike.
The Prime Minister formally opened the facility by cutting a ribbon at the main entrance. Union Finance Minister Nirmala Sitharaman then guided him through the planetarium, explaining its features and capabilities. A key part of the tour was a show at the Sky Theater, where Modi also interacted with experts from Ladakh. The planetarium isn't just about looking at the stars, it's about understanding the science behind them.
The facility isn't intended solely as a public attraction; it's designed to actively support IIA's ongoing research.
COSMOS-Mysuru is the product of the Indian Institute of Astrophysics (IIA), a leading research institution. The facility isn't intended solely as a public attraction; it's designed to actively support IIA's ongoing research. This includes the operation of multi-wavelength telescope facilities across India and in space, the development of future astronomical tools, and the implementation of national-level outreach programs. The center will also house an exhibition hall, a museum with astronomy-related models and art, a lecture hall, a training center, and interactive outdoor exhibits, creating a comprehensive learning environment.
During the inauguration, Prime Minister Modi spoke about India's advancements in science and space exploration, specifically referencing the success of Chandrayaan-3 – India's lunar mission – and the Aditya-L1 solar probe. He also drew a connection to India's historical contributions to astronomy, invoking the legacy of ancient Indian astronomers. "आज जब भारत science के क्षेत्र में एक के बाद एक नई उपलब्धियां हासिल कर रहा है, तब इस अत्याधुनिक COSMOS Planetarium के रूप में मैसूरु भी भारत की scientific journey में एक नया chapter जोड़ रहा है," Modi stated, translating to: "Today, as India achieves one new achievement after another in the field of science, Mysuru, in the form of this state-of-the-art COSMOS Planetarium, is also adding a new chapter to India's scientific journey."
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The inauguration of COSMOS-Mysuru reflects a broader narrative of scientific advancement in India. Modi also spoke about the slogans that have defined the nation's progress, noting that while "जय जवान, जय किसान" – "Hail the soldier, hail the farmer" – had long been central, Atal Bihari Vajpayee added "जय विज्ञान" – "Hail science." Modi then stated he had further added "जय अनुसंधान" – "Hail research." This framing positions the planetarium not just as a scientific facility, but as a symbol of national aspiration.
Officials emphasized that this isn't just India's first LED dome planetarium, but the world's first tilted LED technology planetarium. This unique design is intended to enhance the immersive experience, making viewers feel even more connected to the simulated cosmos. The project is being viewed as a source of pride for Karnataka and a step towards inspiring future generations about the importance of science. As one BJP representative tweeted, the inauguration marked a significant moment for the nation.
COSMOS-Mysuru is now open to the public, offering shows in Kannada, English, and Hindi, including a film detailing the relationship between Mysuru's history and astronomy. The facility aims to be both a world-class educational resource and a major tourist attraction. It represents a significant investment in science education and a tangible demonstration of India's commitment to advancing its scientific capabilities. The hope is that this new window to the cosmos will inspire a new generation of scientists and astronomers, continuing India's journey of discovery and innovation.