Derrel Sims—widely known as The Alien Hunter—is a researcher who investigates alien abduction claims, physical trace evidence, and reported non-human technologies. In discussing the claim that a 50-mile deep by 600-mile long UFO is orbiting Earth, Sims examines alleged sensor data, witness reports, and interpretations circulating within the UFO research community. His work emphasizes forensic-style inquiry into experiencer accounts and physical indicators while acknowledging the extraordinary nature of such claims and the ongoing debate over verification, evidence standards, and alternative explanations.