Harvard professor Avi Loeb has the latest on the unusual phenomenon on 'The Will Cain Show.' #fox #media #breakingnews #us #usa #new #news #breaking #thewillcainshow #foxnews #aviloeb #avi #harvard #professor #science #space #astronomy #universe #phenomenon #discovery #research #technology #innovation #cosmos #exploration Become a Channel Member & unlock behind-the-scenes, bonus videos, and more! www.youtube.com/@FoxNews/join Subscribe to Fox News: https://bit.ly/2vBUvAS Watch more Fox News