• We have updated the guidelines regarding posting political content: please see the stickied thread on Website Issues.

black holes

  1. EnolaGaia

    Blanets: Worlds Orbiting An Actual "Black Hole Sun"

    This concept image illustrates "sunrise" (or "sunset", if you prefer ... ) where the "sun" (the central component of a planetary system) is a black hole. I couldn't help but think of Soundgarden's Black Hole Sun when looking at it ... This image was used as the header for the following...
  2. S

    Black Holes

    Black Hole in the Galaxy Full Story :eek!!!!:
  3. A

    Wormholes As Feasible Portals / Pathways To The Stars

    Mr Rynner mentioned this in the Time Machine thread, so apologies if this is old news. Just thought it deserved a thread all of its own. :) As I can't afford to be a space tourist, I'd love to put my name down to be a pioneer traveller to this uncharted territory... More here.
Back
Top