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FROM ARYABHATTA TO ADITYA: INDIA'S GLORIOUS SPACE SAGA

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                   FROM ARYABHATTA TO ADITYA: INDIA'S GLORIOUS  SPACE SAGA  Nikunja Bihari Sahu          Nearly two years ago, India created history by softlanding its Chandrayaan-3's Vikram lander on the permanently shadowed south pole  of the Moon which is known for its treasure trove of mineral deposits. This made India the first country in the world to softland on the Moon's South pole and explore the surface with a rover.   India has a glorious heritage of astronomy  rooted in mathematical precision, observational skills, and philosophical insights. From a  few shadow measuring device of the post Vedic  period to the colossal masonry observatories of Sawai Jai Singh, India ventured on a path to unravel the mysteries of  the cosmos. The modern space age is dawned   by the insights of our  visionary scientist Dr Vikram Sarabhai. He realized ...

IMPACTS OF CLIMATE CHANGE IN INDIA

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                         IMPACTS OF CLIMATE CHANGE IN INDIA                                                                           Nikunja Bihari Sahu        Although Earth’s climate has always been changing due to various natural and geological factors, the change has been faster over the last century because of increasing human activities in the name of development. Deforestation, shifting cultivation, mining, industrialization and urbanization are some of the culprits responsible for this unprecedented and upward trend of climate change.  An increased level of Carbon dioxide emission in our atmosphere because of various industrial processes and practices has played a key role in the change of climate on our pla...

ସୁନିତା ଉଇଲିୟମ୍ସ୍ ଙ୍କ ଦୀର୍ଘ ଅନ୍ତରୀକ୍ଷ ଯାତ୍ରା Sunita William's Long Space journey

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                                                ସୁନିତା ଉଇଲିୟମ୍ସ୍ ଙ୍କ ଦୀର୍ଘ ଅନ୍ତରୀକ୍ଷ ଯାତ୍ରା   ନିକୁଞ୍ଜ ବିହାରୀ ସାହୁ          ଭାରତୀୟ ବଂଶୋଦ୍ଭବ ଆମେରିକୀୟ   ମହିଳା ମହାକାଶଚାରୀ   ସୁନିତା ଉଇଲିୟମସ୍ ଗତ 2024 ମସିହା   ଜୁନ୍ 5 ତାରିଖ ଦିନ ଆମେରିକୀୟ କମ୍ପାନୀ ବୋଇଙ୍ଗ୍ ର   ‘ ଷ୍ଟାରଲାଇନର୍ ’ ଅନ୍ତରୀକ୍ଷ ଯାନରେ ପୄଥିବୀକୁ ପ୍ରଦକ୍ଷିଣ କରୁଥିବା   ଇଣ୍ଟରନେସେନାଲ ସ୍ପେସ୍ ଷ୍ଟେସନ୍ ( ଆଇ . ଏସ୍ . ଏସ୍ .) କୁ ଯାତ୍ରା କରିଥିଲେ   I ତା ’ ଙ୍କ ସହିତ ଅନ୍ୟ ଜଣେ ମହାକାଶଯାତ୍ରୀ ଥିଲେ ବୁଚ୍ ୱିଲମୋର୍ I   ମାତ୍ର ଯାନର ଇଞ୍ଜିନ୍ ‍ ରୁ ହିଲିୟମ୍ ଲିକ୍ ଘଟି ଯାନର ସମୁଦାୟ 28 ଥ୍ରଷ୍ଟର୍ ରୁ   5 ଟି ରେ ତ୍ରୁଟି ପରିଲକ୍ଷିତ ହେବାରୁ ଇଞ୍ଜିନ୍ ‍ ର ତାପମାତ୍ରା ଆଶାତୀତ ଭାବେ   ବୃଦ୍ଧି ପାଇଥିଲା I ଫଳରେ ଯାନର ତାପନିରିଧକ ଟେଫଲୋନ୍ ଆବରକ ...