Prepare to journey to the edge of the unknown in this gripping episode of NASA's Unexplained Files. Uncover a Cold War story of secretive experiments as US Army and Soviet Union Military missions collide in space intrigue. From hidden pyramid structures on the Moon to mysterious Moon bases, this episode explores claims that defy imagination. Follow daring NASA astronauts navigating the International Space Station and Mir Space Station, while cutting-edge spacecraft and lunar rovers reveal baffling anomalies. Strange signals from the Jupiter system and eerie phenomena reminiscent of the Andromeda Strain push the boundaries of NASA research and space experiments. Back on Earth, explorers face the frozen landscapes of Antarctica and the enigmatic Blood Falls, linking terrestrial mysteries with cosmic enigmas. Every discovery challenges conventional space travel, space research, and the limits of human understanding. Witness the thrill of orbital science, hidden lunar secrets, and high-stakes intrigue in this episode of NASA's Unexplained Files, where the line between fact and speculation is as thin as the edge of the glacier. Watch now on Discovery Channel. 🔔Subscribe Now! - https://www.youtube.com/@DiscoverychannelInd?sub_confirmation=1 📺Check Out More of 🎥Watch Man vs Wild With PM Modi and Bear Grylls - https://www.youtube.com/playlist?list=PLN4N_L1U4V6me_IiXfiUhpMfAlTrCROR1 🛸 Explore UFO Mysteries: https://www.youtube.com/playlist?list=PLN4N_L1U4V6kAsEV2KRmpKb9TjGsNzX04 👍Do Not Forget To Like, Share, and Comment on Our Videos. 📲Also, Follow Us on Social Media Facebook: www.facebook.com/DiscoveryChannelIndiaOfficial/ Twitter: twitter.com/DiscoveryIN Instagram: www.instagram.com/discoverychannelIn/ #DiscoveryChannel #DiscoveryChannelShows