In 1961, Indian National Committee for Space research launched India's first research rocket from Thumba Equatorial Launch Center in Thumba in the state of Kerala.

After the success of the basic programme is space research and rocket related project, Indian Space research Organisation was established on 15th August 1969 in order to carry out further space research.

Aryabhata, the first satellite built by India, was launched on this day April 19, in the year 1975. Aryabhata was built by the Indian Space Research Organization (ISRO) to conduct experiments in X-ray astronomy, agronomics, and solar physics. The aim of the launching of the Aryabhatta satellite was for conducting scientific experiments for the study of the upper atmosphere.

Dr. Vikram Ambalal Sarabhai is considered as the Father of the Indian space program; He was a great institution builder and established or helped to establish a large number of institutions in diverse fields. He was instrumental in establishing the Physical Research Laboratory (PRL) in Ahmedabad

On 3 August 1954, India’s Department of Atomic Energy (DAE) was created under the direct charge of the Prime Minister Jawaharlal Nehru through a Presidential Order. Subsequently, following a Government Resolution dated 1 March 1958, the Atomic Energy Commission (AEC) was established in the Department of Atomic Energy. The DAE was headed by Dr. Homi Jagangir Bhabha, widely regarded as the father of Indian nuclear research. The body was formed to accelerate the pace of scientific progress in India, with special emphasis on atomic power.

Louis Pasteur discovered the Pasteurization method of preserving milk in 1964. This method killed harmful bacteria that tend to grow in dairy products like milk especially in the absence of refrigeration.

Vikram Sarabhai did his research in the field of Cosmic Rays and radio physics.

Nehru Foundation for Development (NFD) was founded by Vikram Sarabhai in 1965.It was a charitable trust which was dedicated to Jawaharlal Nehru . The main aim of this foundation was to promote basic studying and thinking on current problems of development at individual and social level.

Jagadish Chandra Bose invented $"Crescograph"$ in the early ${20}^{th}century$.

Louis Pasteur discovered $Anti-Rabies Vaccine$ in the mid ${19}^{th}century$.

Jagadish Chandra Bose was the first to discover the electricity can be sent to space as EM waves without any transmitting medium.

Vikram Sarabhai $\left( { 12 }^{ th }August,1919-{ 30 }^{ th }December,1971 \right) $ founded the $IIM,Ahmedabad$.

Louis Pasteur is known as father of microbiology. He was a French biologist, microbiologist and chemist who his known for his discoveries of the principals of the vaccination, microbial fermentation an pasteurization. 

Dr. Vikram Sarabhai was awarded with Padma Bhushan in 1966 for his immense contribution in the filed of space research and hence he is also called as the Father of Indian space research.

 Vikram Sarabhai did the experiment on the satellite industrial television.

Homi Jehangir Bhabha $\left( { 30 }^{ th }October,1909-{ 24 }^{ th }January,1966 \right) $ was widely considered as the "Father of India's Nuclear Science Program"

Vikram A Sarabhai designed "Aryabhatta" satellite. Sarabhai fabricated, designed and crafted the satellite and was launched in 1975 from Russia.

Guglielmo Marconi an Italian scientist discovered radio. He send and received his first radio signals in Italy in 1895.