Kai James examines whether aliens could reach Earth by analyzing the physics of interstellar travel, linking theoretical limits to the practical hurdles an extraterrestrial vessel would face, noting uncertainty around observed phenomena and… #aliens #indiatimes #may2026 #ovni #uap #ufo #ufosky #usa https://timesofindia.indiatimes.com/toi-plus/science/could-aliens-reach-earth-this-is-what-physics-says/articleshow/131436841.cms