Ramesh Tiwari

India has launched Aditya –L1 from the launch pad at Sriharikota under its first Solar Mission to study the Sun today at 11.50. It will travel four months, covering one percent of the distance between the Earth and the Sun i. e. 1.5 million km, to reach Lagrange point 1, where the gravitational forces of the Sun and the Earth cancel each other out. The spacecraft will travel several times around the Earth before heading towards L1, at which it will orbit the Sun at the same rate as the Earth and it will require very little fuel. Moreover, L1is a place from where Aditya will be able to watch and carry out scientific studies constantly without being interrupted by eclipses. The mission is expected to cost approximately 3.78 billion rupees. The orbiter carries seven scientific instruments that will observe and study the outermost layer of the Sun, the Sun's surface and the thin layer of plasma that lies between the Layer and the surface. The studies will help scientists understand sol...

Rakshabandhan is celebrated on the last day of the month of Shravan which mainly falls in August. On this day, sisters tie an amulet called rakhi around the wrists of their brothers as a symbol of the bond of protection and obligation. Sanatan culture defines every relationship as a divine bond between members of a family, which ultimately generates a sense of having natural obligations to each other and makes the family live comfortably. Father loves his son and daughter and brings them up, so does a mother; but the relationship between a brother and his sister is such that involves deep feelings and self-sacrificing attributes. A sister cares for her brother and a brother can do anything to protect his sister. ~~~~ Her brother be fabulously wealthy Enjoy happy life and be healthy Every sister prays day and night. Love and care pour from her voice; Proud of his success she is always, Cools him in her delicate shade. Every brother loves his sister And wishes for her to be a queen. He i...