Neil Alden Armstrong, the first man to create world history by walking on the moon on July 20, 1969. It was one of the biggest achievements in the field of astronomy. He is the most famous and well-known astronaut the …

Mother Teresa also known as Saint Teresa of Calcutta born in ‘Skopje’. She had lived in Macedonia for eighteen years then she moved to Ireland again from there to India, where she lived for most of her life. Mother Teresa …

Sir Chandrasekhara Venkata Raman was well-known for his contribution in physics. He lived around 80 years (1888- 1970). Known for his contribution on scattering of light rays and invention of Raman Effect. He was awarded by a Noble Prize in …