Lying on a rooftop in rural Pakistan, I’d stare at the Milky Way, dreaming of worlds beyond. My uncle, an amateur astronomer, once showed me Jupiter through his rickety telescope, sparking a lifelong fascination with space. That wonder drives a bigger question: Why explore space when Earth has so many problems? Space exploration isn’t just about chasing stars—it’s about securing humanity’s future, sparking innovation, and answering existential questions. In this guide, we’ll explore why venturing into the cosmos matters, from technological leaps to survival strategies, using 2025’s latest insights. Whether you’re a dreamer or a skeptic, let’s dive into why…