SciShow Space

SciShow Space

Planet 9 Could Be a Black Hole?! (2019x80)


Date de diffusion: Oct 04, 2019

Two scientists have proposed that Planet Nine could actually be a black hole, and a handful of telescopes observed a distant black hole absolutely destroying a star!

  • Première: Avr 2014
  • Épisodes: 878
  • Abonnés: 1
  • En cours
  • YouTube
  • à 12