Questions with the keyword 'black hole'

• Can black holes be used to prevent the heat death of the universe? by waveicle to Adam, Sheila, SuzieCategory: Space Comments: (so far, 2s comments )
• If part of an object crossed an event horizon, would the whole object be forced to enter the black hole? by lwebb and 1 other. to Adam, Geoff, Rob, Sheila, SuzieCategory: Space Comments: (No comments so far )
• what is a black hole? by scazza226 to Adam, Geoff, Rob, Sheila, SuzieCategory: Space Comments: (No comments so far )