White Dwarf’s Mysterious Activity That Shocked NASA! | Nasa’s Unexplained Files | Discovery Channel

In 2014, Howard University astronomers, using the Kepler space telescope, detected mysterious signals from a white dwarf. This white dwarf, however, displays unusual activity never seen before, raising urgent questions about its origin and purpose in the broader realm of space exploration. And in 1948, high over New Mexico, a pilot witnessed a massive, green fireball approaching his plane—a sight no one could explain. Was it an extraterrestrial object, a space weapon, or something else entirely? From the Apollo mission footprints on the Moon to space mysteries across the solar system, the Kepler light curve, and beyond, NASA's Unexplained Files explores the unknown on Discovery Channel. #kepler #nasa #nasasunexplainedfiles #dwarf #moon #space #spacemystery #spaceexploration #mexico #apollomission #apollo #spacemission #nasaresearch #nasaupdates #discovery #discoverychannel Do not forget to LIKE, Share and Comment on our Videos Watch the Full Episodes of Lost Essence of India season 2 - https://bit.ly/LostEssenceofIndiaFullEpi Watch the best moments of Man Vs Wild with PM Modi and Bear Grylls - https://bit.ly/ManVsWildPMModi Check out the Special Discover segment on Kashi Vishwanath Dham - https://bit.ly/KashiVishwanathDham Check out all the promos of the new series - https://bit.ly/DiscoveryChannelPromos Check out the Survival Lessons, Stories and Journey's into the wild: http://bit.ly/SurvivalStories-DualSur... Watch Animal Attacks caught on CAM: http://bit.ly/AnimalAttacksonCAM Check out the Incredible Animal Species caught on CAM on Fierce: http://bit.ly/IncredibleAnimalSpecies... Check out Nature's Rage caught on Camera: http://bit.ly/WeatherGoneViral Check out the best of Discovery channel in a nutshell: http://bit.ly/BESTofDiscovery Watch the Incredible stories of Modern India http://bit.ly/StoriesOfModernIndia Find out about what it takes, to be a Great Indian Factory http://bit.ly/2rzPAfq Check out how Indian Brave-Hearts train and the vigorous skills required to survive in "Breaking Point" http://bit.ly/2DalTnK Follow us on our Social Media pages Facebook: www.facebook.com/DiscoveryChannelIndiaOfficial/ Twitter: twitter.com/DiscoveryIN Instagram: www.instagram.com/discoverychannelIn/