In December 1998, six NASA astronauts began their groundbreaking mission to assemble the International Space Station. But just a week into their research, something strange and mysterious appears, a UFO-like object floating near their spacecraft. The astronauts are witnessing unexplained space light phenomena that challenge every space theory and space study they know. Could this be an alien mystery or a secret NASA space weapon? As their space survival skills are tested, they document the eerie discovery, raising questions about space technology, satellites, and unsolved mysteries in space research. Explore the unknown with NASA's Unexplained Files, only on the 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