Space tourism and commercial spaceflights represent one of the most exciting frontiers in human exploration. Once the domain of government-funded space agencies like NASA and Roscosmos, the launch of commercial space companies like SpaceX, Blue Origin, and Virgin Galactic is transforming space travel into an emerging industry with the potential to reshape how humans experience…
Introduction: The Cost Barrier of Space Since the dawn of spaceflight in the mid-20th century, launching payloads into orbit has remained an expensive and technically demanding challenge. A major contributor to this cost has been the disposable nature of rockets. Traditionally, launch vehicles have been designed for one-time use, with stages falling back to Earth…
Space exploration has always pushed the boundaries of science and technology. One of the most intriguing and revolutionary methods being explored for long-duration space travel is nuclear propulsion. This technology offers a promising solution to the limitations of chemical propulsion systems and could be a game-changer for missions to distant planets, moons, and other celestial…