Intelligence agencies in the U.S. have spent the last few years analyzing footage of hundreds of recent UFO encounters, and they want the American people to know: It's still not aliens. According to several U.S. Department of Defense (DoD) officials who spoke anonymously to The New York Times last week, many recent sightings of UFOs — or unidentified aerial phenomena (UAPs), as the government prefers to call them — are likely just observations of foreign surveillance operations or airborne clutter, such as weather balloons. Several UAP incidents have been officially identified as "relatively ordinary" Chinese surveillance drones, the anonymous officials...