National Science Day is celebrated in India on February 28 each year to mark the discovery of the Raman effect by Indian physicist Sir C. V. Raman on 28 February 1928.For his discovery, Sir C.V. Raman was awarded the Nobel Prize in Physics in 1930.History of National Science DayIn 1986, the National Council for Science and Technology Communication (NCSTC) asked the Government of India to designate February 28 as National Science Day. The event is now celebrated all over India in schools, colleges, universities and other academic, scientific, technical, medical and research institutions. On the occasion of the first NSD (National Science Day)(26 February 2020) NCSTC announced the institution of the National Science Popularization awards for recognizing outstanding efforts in the area of science and communication.Celebration of National Science DayOn the occasion of national science day includes many activities like conducting events in schools and colleges on this day.Objectives of Celebrating National Science DayNational Science Day is celebrated to spread a message about the importance of science used in the daily life of the people. To display all the activities, efforts and achievements in the field of science for human welfare. It is celebrated to discuss all the issues and implement new technologies for the development in the field of science. To give an opportunity to the scientific minded citizens in India. To encourage the people as well as popularize science and technology.The theme for National science Day celebrated on 28 February 2024 is "Science for a Sustainable Future".Â