Discover the Universe with Cosmostem

Founded by an IIT alumnus with over 20 years of experience in astronomy and science education, CosmoStem is dedicated to nurturing the next generation of space thinkers and innovators.

Our founder is a researcher, seasoned STEM educator and prolific writer, with numerous published articles on astronomy and science education. At CosmoStem, we blend deep expertise with hands-on learning to make space science accessible, engaging, and inspiring for students across all levels.

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Trusted by Schools

Loved by Kids

We offer a wide range of educational courses, workshops, hands-on activities, DIY kits, and mentorship programs designed to spark curiosity and build skills in STEM, space, electronics, and more.

Our services also include personalized career guidance, project support, and Olympiad preparation to help students discover their passions and reach their full potential.

Whether it's learning through play, building real-world models, or planning a future in science and technology, we provide the tools and support every young learner needs to thrive.

What we offer?

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Explore our vibrant collection of STEM and astronomy moments.

woman wearing yellow long-sleeved dress under white clouds and blue sky during daytime

Cosmostem's solar eclipse observation workshop ignited my child's passion for astronomy and STEM. Highly recommend for young learners!

Divya R.

A large metallic telescope is mounted on a stanchion, positioned against a backdrop of a vast landscape featuring distant hills and patches of green fields. The sky is overcast, adding a serene and contemplative mood to the scene.
A large metallic telescope is mounted on a stanchion, positioned against a backdrop of a vast landscape featuring distant hills and patches of green fields. The sky is overcast, adding a serene and contemplative mood to the scene.

The engaging stargazing sessions at Cosmostem made learning fun and exciting for my kids. Fantastic experience!

Mr. Santosh Kadam

A star-filled night sky with a prominent Milky Way band stretching across the center. Silhouetted foliage and branches frame the top and sides, while the bottom part features a large radio telescope dish illuminated with red lights, creating a stark contrast against the sky.
A star-filled night sky with a prominent Milky Way band stretching across the center. Silhouetted foliage and branches frame the top and sides, while the bottom part features a large radio telescope dish illuminated with red lights, creating a stark contrast against the sky.
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cosmostemedu@gmail.com

+917738890124

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