Aliens or a foreign threat? What is behind the influx of UFOs shot down over US?

The U.S. has shot down several foreign objects flying over the country in the past week. With theories ranging from foreign spying agents to aliens, Harvard Astrophysicist Avi Loeb joined Jared Bowen to discuss what could be behind these airborne objects and why he believes the U.S. government will ”never release” the best data they have on them. GBH News is a premier source for in-depth local news and original story telling based in Boston, Massachusetts. Subscribe to the GBH YouTube channel: https://www.youtube.com/c/gbhnews?sub... Follow GBH News on Instagram:   / gbhnews   Like GBH News on Facebook:   / gbhnews   Follow GBH News on Twitter:   / gbhnews