A chilling mid-air encounter has aviation experts buzzing—a Boeing 737 reportedly came within 500 feet of a massive black triangle UFO glowing with eerie blue and purple lights. Both pilots witnessed the otherworldly craft, sparking wild debates and comparisons to historic UFO incidents. Was this a classified military test or something far stranger? Skeptics demand proof, while believers say the truth is closer than we think. For advertising opportunities, visit Avonetics.com.