Alien "Death Star" Megastructures discovered? The strange case of HD139139. Published 2023-03-20 Download video MP4 360p Download video MP4 720p Recommendations 08:11 Scientists Discovered the Most Terrifying Planet That Looks Like Earth 43:52 E366 Navigating the Bible: Revelation 01:44 ARGO: THE COST-EFFECTIVE CARGO CAPSULE FROM RFA 21:15 FAA and NORAD report UFO encounters in Arizona and Oregon! F-15s scrambled! 08:35 Atomic Clocks: The clocks that keep the world on time 17:57 186,100 miles per second!!! Is black hole propulsion possible? 11:08 Why Do Some Stars And Planets Appear Brighter Than Others? 06:08 What If Asteroid Apophis Hit Earth? 17:55 UFO search in the Pacific yields more results! Plus, Oumuamua not a natural object! 11:51 We Saw Stunning New Images of Jupiter! Here Are the Biggest Space Discoveries of 2022 17:19 New Discovery! Huge water source found on Mars in a perfect place for a SpaceX Colony!! 27:01 The Top 5 Most Destructive Asteroid Strikes in History 14:05 Mark Solonin apie perestroiką Rusijos provincijoje 1 dalis 26:44 This Planet Can Become Our New Home 02:11 Did They REALLY Crack Gravity's Code? New Impossible Engine Explained! 00:59 This Planet Orbits 3 Suns! #space #planet #stars 21:58 Astronomers discover 7 possible Alien Civilizations! Compelling Technosignatures detected! 18:02 How to travel 10 Light Years in a week!! Meet the Enzmann Echolance! 28:38 Most Terrifying Planets in the Universe 08:48 Interstellar Civilization discovered in our backyard?? 15 NEW Megastructure Candidates!! Similar videos 1:05:41 Is it Aliens? The Most Unusual Star in the Galaxy - Chris Lintott 09:25 The Mysterious Star HD 139139: a system of 28 exoplanets or a new Tabby's star? 33:54 21 New Tabby's Stars with Dr. Edward Schmidt 05:43 The mystery of Tabby’s star or Boyajian's star 09:17 NEW EVIDENCE!! Is there an Alien Megastructure at Tabby's Star after all? 52:15 Can the James Webb Space Telescope Find Alien Life? w/ Jacob Haqq-Misra 00:30 Astronaut Milestone Polish 00:22 POLISH Invented THIS??? 05:15 SpaceX Starship Updates! Starship 24 Flight Preparations Continue! TheSpaceXShow 45:58 BREAKING The WTF Star KIC 8462852 is Dimming Again Right on Schedule featuring Gary Sacco 1:12:33 [Ebrugh Report 9] The World Was Never Ours 05:26 The Great Filter 05:05 Alien Intervention 26:39 Void Ecology 1:00:10 Open Space: May 7, 2018 - Live QA with Fraser Cain and Guest: John Michael Godier 1:22:54 The Consequences of Finding ET's Signal 31:28 This Horrifying Unidentified Object Has Just Crash Landed From Outer Space More results