3 publications
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Title-: Hello! Are we alone? If you're like me, you may want to know meBy Pranab Kumar Bhattacharya, Rupak Bhattacharya, Upasana Bhattacharya, Ritwick Bhattacharya, Rupsa Bhattacharya
Abstract: A thin layer near the surface of Earth is teeming with life of huge diversity: from micro-organisms to plants, animals, and possibly even more intelligent species humans !. Up till now, human forms the only known samples of intelligent civilized life in the Universe? We humans accepted that the laws and concepts of physics and chemistry can be applied throughout entire cosmos. Is there then a general biology as well …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 8, Issue 3, 2019 · pp. 1–22 Read article →
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The Fate of Our Universe: How This Universe Will EndBy Pranab Kumar Bhattacharya, Rupak Bhattacharya, Upasana Bhattacharya, Ritwik Bhattacharya, Rupsa Bhattacharya, Ayshi Mukherjee, Dalia Mukherjee, Hindole Banerjee
Abstract: There are two ultimate questions for human beings: “where do we come from?” and “where are we going?”. For a long time, they have been topics of just religion and philosophy. But in the last three decades, along with the rapid development of modern cosmology, scientists have already obtained some important clues to these two questions. To explain the origin of the Universe, cosmologists have established a standard theoretical framework: …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 8, Issue 1, 2019 · pp. 15–27 Read article →
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Super-earths (Exo-planets): How Much Probability of Colonization of Life is There?By Rupak Bhattacharya, Pranab Kumar Bhattacharya, Upasana Bhattacharya, Ritwik Bhattacharya, Rupsa Bhattacharya, Ayshi Mukherjee, Dalia Mukherjee, Hindole Banerjee
Abstract: On January 4th, 2009 American Astronomical Society in Washington D.C, the Kepler team announced that it had identified first new exo-planet and after that up to 2013, Kepler had identified nearly 4034 exoplanets or Super earth outside our solar system where some chemical conditions that the pre-biotic earth had might have prompted life, at least in form of microbes. Scientists so far announced the lists of earth-sized 4034 exo-planets with …
Published in Journal of Aerospace Engineering & Technology · Vol. 9, Issue 1, 2019 · pp. 30–39 Read article →