Black Holes Suck: Difference between revisions

...Unless it's fiction. Sometimes they just suck in everything around them like giant [[Space X|space-vacuum-cleaners]], seeing as [[Gravity Sucks]]. Also, commonly, a black hole will be represented as an actual hole in space, and it's perfectly possible to enter a black hole and leave it safely. Relativistic time dilation tends to be ignored; a character voyaging into a black hole can leave it without time warping, while those outside can see things enter a black hole without slowing to a crawl. Hovering black holes are often seen as weapons.

 

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* [[wikipedia:Hawking radiation|Hawking radiation]]. It it's true -that seems likely-, black holes would emit radiation when their temperatures were higher than that of the environment (ie: the one of the cosmic microwave background), shrinking in size and mass and emitting more and more energetic radiation to the point that during their final moments, they'd seem to shine.

** The final fate of the black hole is unclear, but most likely they'd disappear in a giant explosion, leaving perhaps a small remnant. Note, however, this process would take a ''[[Time Abyss|very]]'' long time, much larger than the current age of the Universe, at least for stellar-mass black holes and above.

* [http://jila.colorado.edu/~ajsh/insidebh/rn.html Here's a cool video] simulating the fall into a black hole followed by the pass through a wormhole to finally arrive to another universe.