This week a new report from the Director of National Intelligence examined scores of sightings of unidentified flying objects that have baffled experts. CBS News national security correspondent David Martin reports on the findings. #UFOs #drones "CBS Saturday Morning" co-hosts Jeff Glor, ...

The U.S. government released a highly anticipated report on UFOs late Friday, but it didn’t answer the central question: What are those mysterious flying objects spotted by military pilots in recent years? Reporting for Weekend TODAY, NBC’s Courtney Kube speaks with astrophysicist Neil deGrasse ...