Black Holes and Worm Holes

[AliceLFC]

yeah, im fascinated by the possibilities of there being black holes and worm holes up there somewhere and im intrueged by what would happen if something went into one :L

i attended a 'science live' day in birmingham and we spoke about it quite a bit there. but could anyone go into more detail and explain to me more about black holes and worm holes?

[mathematic]

Worm holes are theoretical constructs from general relativity - they may or may not exist.

 

Black holes are high concentrations of matter, where the escape velocity exceeds the speed of light.

 

http://en.wikipedia.org/wiki/Black_hole

 

http://en.wikipedia.org/wiki/Wormhole