Are We Alone? Exploring the Universe’s Greatest Mysteries *Marathon* | The Universe

Explore humanity’s biggest questions as this marathon examines the relationship between science and faith, investigates UFO evidence, and reveals our place within the Milky Way. See more in this marathon from The Universe. #TheUniverse Subscribe for more from The Universe and other great The HISTORY Channel shows: http://histv.co/SubscribeHistoryYT Find out more about the show and watch full episodes on our site: http://www.history.com/shows/ Check out exclusive The HISTORY Channel content: History Newsletter - https://histv.co/newsletter Website - https://histv.co/History Facebook - https://histv.co/Facebook TikTok - http://bit.ly/4kZKjXi HISTORY® is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive, and entertaining manner across all platforms. The network’s all-original programming slate features a roster of hit series, premium documentaries, and scripted event programming.