About Anna Science Centre Planetarium
Anna Science Centre Planetarium is a science centre and planetarium located in Puthur, Tiruchirappalli, Tamil Nadu, operated by the Tamil Nadu Science and Technology Centre. Inaugurated in 1999 and named after former Chief Minister C. N. Annadurai, it features interactive science galleries, a planetarium dome, 3D theatre and eco-park. It serves as a major educational attraction promoting scientific awareness among students and general visitors in central Tamil Nadu.
Visitors guide
Visitors can explore indoor interactive science galleries covering physics, mathematics and environment, watch astronomy shows inside the domed planetarium theatre, view 3D science films, and walk through an outdoor eco-park with science models and exhibits. The complex includes exhibition halls, a planetarium dome, and landscaped grounds suitable for educational visits and family outings.
Key highlights
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Domed planetarium with astronomy and space science shows
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Interactive science galleries and working science models
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3D theatre screening educational science films
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Outdoor eco-park and science park with exhibits
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Educational programs and exhibitions for students