What If the Universe Is a Simulation?

The idea that we might be living in a giant computer simulation has captivated philosophers, scientists, and storytellers alike. This provocative hypothesis challenges our most fundamental assumptions about the nature of reality and invites us to reconsider what it means to exist. Is our universe the ultimate playground orchestrated by a higher intelligence, or a…

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How NASA Prepares for Planetary Defense

Planetary defense is a critical field of research and engineering dedicated to protecting Earth from the potential hazard posed by small bodies in our Solar System. By combining advanced observations, sophisticated modeling, and ambitious space missions, space agencies like NASA aim to detect, characterize, and, if necessary, deflect threatening objects before they can cause significant…

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