From Viking Voyages to Quantum Portals: Rethinking Distance, Time, and Earth's Biosphere

To the point

From Viking knarrs through Columbus's voyage to Concorde and the SR-71, travel has progressively shrunk distance and time, and a speculative scenario imagines an ultra-advanced civilization using quantum entanglement and wormholes to instantly connect distant coordinates, suggesting UFOs could be non-magical high-speed phenomena and that Earth's rare biosphere might need guardianship rather than exploitation, all amid debates about secrecy and the risks faced by investigators.