Whether or not black holes have &quot;no hair&quot; is currently an unsolved problem.<p>Hawking, for instance, believes that the Hawking Radiation from a black hole encodes the information that went into creating the hole.<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Black_hole_information_paradox#Hawking_radiation" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Black_hole_information_paradox...</a>