National Science Day 2026 was marked across India on 28 February 2026, commemorating the historic scientific breakthrough by Sir Chandrasekhara Venkata Raman — the discovery of the Raman Effect in 1928, which later earned him the Nobel Prize in Physics in 1930 and placed Indian science on the global research map.
On this occasion, Prime Minister Narendra Modi extended his greetings to the nation and highlighted the importance of scientific inquiry, innovation, and research in driving India’s progress and development.
Significance of National Science Day
National Science Day is observed annually on February 28 to honour Sir C.V. Raman’s pioneering work on the scattering of light, known as the Raman Effect. This scientific milestone had transformative implications across physics, chemistry, material sciences, and spectroscopy.
The day serves multiple purposes:
- Celebrating Indian scientific achievements, especially in fundamental science.
- Promoting scientific temper and curiosity among students and citizens.
- Encouraging research and innovation in diverse scientific fields.
- Strengthening public engagement with science and technology initiatives.
PM Modi’s Message: Celebrating Research and Innovation
On National Science Day 2026, PM Narendra Modi shared a message emphasising the enduring spirit of research and innovation that propels the nation forward. He said the day:
- Commemorates the groundbreaking discovery of the Raman Effect, which “placed Indian research firmly on the global map.”
- Celebrates scientific curiosity and the importance of research ecosystems, reaffirming the government’s commitment to empowering youth and strengthening India’s science and technology landscape.
- He also recalled a quote from Indian scriptures about how science and knowledge together provide solutions and drive evolution, innovation, and progress.
The Prime Minister’s remarks, shared on social media platform X, reiterated the role of scientific thinking in national development and global well-being.
National Level Celebration and Theme
The Department of Science and Technology under the Ministry of Science and Technology hosted national-level celebrations at Vigyan Bhawan in New Delhi. The programme included lectures by leading scientists and researchers addressing key scientific topics and technological advancements.
This Year’s Theme
For 2026, the theme was declared as:
“Women in Science: Catalysing Viksit Bharat”
This theme highlights the crucial contributions of women scientists and innovators to India’s scientific landscape and underscores the importance of gender inclusivity in STEM fields as the nation pursues its vision of a developed India.
Broader Observances Across India
National Science Day saw diverse celebrations throughout the country:
- Schools, colleges, and research institutions organised science activities, lectures, exhibitions, quizzes, and interactive events to inspire young minds.
- Participants engaged in experiments, demonstrations, and discussions that bridge scientific knowledge with real-world applications.
- Several states and communities also acknowledged scientific achievements and promoted science communication initiatives that highlight India’s rich scientific heritage.
This nationwide engagement demonstrates the growing emphasis on scientific literacy, innovation culture, and community involvement in science education.
