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Our Solar System: A Complete, Updated Guide to the Sun, Planets, Moons, Asteroids, and Cosmic Discoveries
Introduction: Our Cosmic Neighbourhood The Solar System is humanity’s first window into the universe—a vast, dynamic system shaped by gravity, time, and cosmic evolution. From the blazing Sun at its centre to icy objects beyond Neptune, the Solar System is home to planets, moons, asteroids, comets, and countless mysteries still unfolding through modern space exploration.…
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Ursid Meteor Shower: Science, Significance, and the Fascinating World of Meteors
Introduction Every year in December, when winter deepens in the Northern Hemisphere, the night sky offers a subtle yet fascinating celestial display known as the Ursid Meteor Shower. Though less dramatic than the Perseids or Geminids, the Ursids are scientifically important and occasionally surprise skywatchers with sudden outbursts. This blog explains what the Ursid meteor…
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3I/ATLAS: NASA’s Evidence Behind Why This Mysterious Visitor Is a Natural Interstellar Comet
3I/ATLAS: The Interstellar Visitor That Challenged Scientists — And the NASA Evidence That Settled the Debate In mid-2025, the astronomical world erupted in excitement: telescopes detected 3I/ATLAS, only the third confirmed interstellar object ever observed entering our Solar System. For months, the object sparked global debate: NASA, after comprehensive multi-instrument observations, gave a clear, scientifically…
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NASA: History, Achievements, Challenges, and Its Role for Humanity
Introduction When we hear “NASA,” we think of rockets, astronauts, moon landings, Mars rovers, and the deep mysteries of space. But NASA (National Aeronautics and Space Administration) is much more than iconic missions. It is a vast scientific, engineering, policy, and educational institution whose influence extends well beyond spaceflight. In this article, we will: Let’s…
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