Canada’s chief science adviser is recommending that the federal government start tracking information about bizarre sightings in the sky, whether they’re Chinese balloons or even UFOs. Proponents such as researcher Chris Rutkowski believe that keeping track will allow us to gain a better understanding of what is happening in the upper atmosphere. #canada #UFO #science #podcast »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS Connect with CBC News Online: For breaking news,