500+ Words Essay on Space
Space is one of the interesting topics that children want to know more about. When we hear news related to space missions or astronauts flying to space, it generates curiosity and interest among us to research it. Many questions arise in our minds. How strongly do astronauts feel the acceleration during take-off? What does it feel like to float weightlessly in the space station? How do astronauts sleep there? What do they eat? What does the Earth look like from space? The answers to all these questions are provided in this essay on space. Students must go through it to know more about space. The information provided will also help them to write an effective essay on space. Also, they can get a list of CBSE Essays on different topics to boost their essay-writing skills. Doing so helps them to score good marks in English, and they can also participate in various essay writing competitions.
Space Exploration: An Overview
We refer to the expanding universe with one simple word: space. But do we know what space is? Space is a continuous area or expanse which is free, available and unoccupied. It is a boundless three-dimensional extent in which objects and events have relative positions and directions. It is the zone above and around our planet where there is no air to breathe or light to scatter. It is a vacuum devoid of matter where sound can not travel. The earth looks round only when seen from space. One can only see land and water. In space, there is no gravity due to which things float in the air.
Space travel began in 1957 with the launch of the first satellite, called Sputnik, by the former Soviet Union. Many satellites and probes are launched into space. This is done to observe the Earth, collect data on climate and weather, supply modern navigation systems, explore distant celestial bodies and perform scientific research related to space. Yuri Gagarin became the first human being to fly to space on 12th April 1961.
Sunita Williams in Space
Sunita Williams is an astronaut who has set several milestones working in space. She is best known for her work on the International Space Station and her spacewalks. She was also a Navy Captain in the United States and a highly versatile pilot. Sunita Williams set a new record for the longest space flight by a woman.
When Sunita Williams came to India for the first time, thousands of children and students got a chance to meet her. Sunita says that her friend Kalpana Chawla wanted to come to India and meet the children. She came to India to fulfil Kalpana’s dream. She shared her experience of space with the children. She said, “We cannot sit in one place in space. We keep floating in the spaceship from one end to another. In fact, water too doesn’t stay in one place. It floats around as blobs. To wash our face or hands we had to catch these blobs and wet paper with them. We ate in a very different way on the spacecraft. It was a fun experience when we float into the dining area of the spaceship and catch the floating food packet. In space, there was no need to use a comb as hair kept standing all the time. We were not able to walk, so we had to get used to floating around. We had to learn to do simple things differently. To stay in one place, we had to strap ourselves there. It was a lot of fun living in space but it was very difficult.”
Sunita also described the view of the earth when seen from the spaceship. She said, “the earth looks so beautiful and amazing. She could watch it for hours, from the window of the spaceship. She could clearly see the curved shape of the earth.”
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