Why the Boötes Void Scares Astronomers

The Boötes Void is one of the emptiest places in the universe, and it seriously freaks astronomers out. In this video, we explore why this massive cosmic void exists where thousands of galaxies should be. We’ll break down just how big it is, how rare it is, and why it doesn’t fit neatly into our models of the universe. No scary hype — just real science explained in a way that actually makes sense. If cosmic mysteries and mind-bending space facts pull you in, this one’s a must-watch. 🌌🕳️

Credit:
CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0/deed.en
Large scale structure: by Igorzinchenko https://commons.wikimedia.org/wiki/File:Large_scale_structure.webm
Hubblecast: by ESA/Hubble https://commons.wikimedia.org/wiki/File:Hubblecast_58.webm
Quantum Fluctuations: by Derek Leinweber https://commons.wikimedia.org/wiki/File:Quantum_Fluctuations.gif
Hubblecast: by NASA, ESA, ESO/L. Calçada, M. Kornmesser https://commons.wikimedia.org/wiki/File:Hubblecast_118.webm
Universe Evolution: by Dr. Joel Primack - University of California Santa Cruz Dr. Anatoly Klypin - New Mexico State University Dr. Stefan Gottlöber - Astrophysical Institute Potsdam / Chris Henze - Advanced Supercomputing Division - NASA Ames Research Center Nina McCurdy - Outreach Coordinator - University of California Santa Cruz Dr. Mark SubbaRao - Adler Planetarium Patrick McPike - Adler Planetarium / Dr. Doug Roberts - Adler Planetarium, Mark Paternostro - Adler Planetarium https://commons.wikimedia.org/wiki/File:Constrained_Local_Universe_Evolution_Simulation_(spherical).webm
CC BY-SA 3.0 IGO https://creativecommons.org/licenses/by-sa/3.0/igo/deed.en
Euclid leaving Earth: by European Space Agency https://commons.wikimedia.org/wiki/File:Euclid_on_its_way_to_L2_ESA479306.webm
Euclid observations: by European Space Agency https://commons.wikimedia.org/wiki/File:Mosaic_of_Euclid_observations_in_the_Southern_Sky_ESA502276.jpg
Euclid’s wide: by European Space Agency https://commons.wikimedia.org/wiki/File:Euclid%E2%80%99s_wide_and_deep_surveys_over_the_next_6_years_ESA494480.webm
Webb and Gaia welcome Euclid: by European Space Agency https://commons.wikimedia.org/wiki/File:Webb_and_Gaia_welcome_Euclid_to_L2_ESA481321.webm
Euclid: by European Space Agency https://commons.wikimedia.org/wiki/File:Euclid-_Gate_to_the_dark_ESA483793.webm
Euclid satellite: by European Space Agency https://commons.wikimedia.org/wiki/File:A_closer_look_at_the_Euclid_satellite_ESA479307.webm
CC BY 3.0 https://creativecommons.org/licenses/by/3.0/deed.en
Universe: by The Royal Society https://commons.wikimedia.org/wiki/File:Brief_intro_to_the_mystery_of_the_large-scale_structure_of_the_Universe_from_quantum_fluctuations.webm
Galaxy superclusters: by Base image is from Azcolvin429, cropped by Zeryphex, improved by Astronom5109 https://en.wikipedia.org/wiki/File:Galaxy_superclusters_and_galaxy_voids.png
CC BY 2.5 https://creativecommons.org/licenses/by/2.5/deed.en
Superclusters: by Richard Powell https://commons.wikimedia.org/wiki/File:Superclusters_atlasoftheuniverse.gif
Atlas of the Universe: by Richard Powell https://commons.wikimedia.org/wiki/File:Boovoid2-tr.gif
Exoplanet Survey Satellite: by NASA Goddard https://commons.wikimedia.org/wiki/File:How_NASA%E2%80%99s_Newest_Planet_Hunter_Scans_the_Sky_evHF_mnIdj4.webm
Black Holes: by NASA's Goddard Space Flight Center https://commons.wikimedia.org/wiki/File:Turning_Black_Holes_into_Dark_Matter_Labs.webm
Monster Black Hole: by NASA Goddard https://commons.wikimedia.org/wiki/File:NASA%27s_Fermi_Links_Cosmic_Neutrino_to_Monster_Black_Hole_vwRSk524dpo.webm
Dark Matter Discovery: by NASA Goddard https://commons.wikimedia.org/wiki/File:Hubble_Makes_Unexpected_Dark_Matter_Discovery_Rwhv38BVjUM.webm
NASA's Roman Space Telescope: by NASA's Scientific Visualization Studio - Ashley Balzer, Scott Wiessinger https://commons.wikimedia.org/wiki/File:How_NASA%27s_Roman_Space_Telescope_Will_Rewind_the_Universe_(SVS14297_-_Yung_Structure_Slices_4k).webm
Hyperwall Presentation: by NASA's Scientific Visualization Studio - USRA/Scott Wiessinger, HTSI/Chris Meaney, HTSI/Walt Feimer, NASA/GSFC/Neil Gehrels https://commons.wikimedia.org/wiki/File:WFIRST_2017_AAS_Hyperwall_Presentation_(SVS12417_-_Dark_Energy_Expansion_Graph_FINAL).webmWebb's Near Infrared Spectrograph: by NASA's Scientific Visualization Studio - ADNET Systems, Inc./Aaron E. Lepsch https://commons.wikimedia.org/wiki/File:Webb%27s_Near_Infrared_Spectrograph_(NIRSpec)_Instrument_Light_Path_Animation_(SVS14112_-_NIRSPEC_MOS_v2).webm
Euclid of Megara: by Justus van Gent https://commons.wikimedia.org/wiki/File:Euklid2.jpg
Animation is created by Bright Side.

Видео Why the Boötes Void Scares Astronomers канала BRIGHT SIDE