http://mugglenet.darkbb.com/science-talks-f17/-t1.htm Talk About Science Here Tue, 07 Oct 2008 16:33:14 GMT 10 http://i45.servimg.com/u/f45/13/05/68/81/muggle10.jpg http://mugglenet.darkbb.com/science-talks-f17/-t1.htm http://mugglenet.darkbb.com/science-talks-f17/a-brief-discription-of-black-hole-t66.htm Sumi_7 A black hole is a theoretical region of space in which the gravitational field is so powerful that nothing, not even electromagnetic radiation (e.g. visible light), can escape its pull after having fallen past its event horizon. The term derives from the fact that the absorption of visible light renders the hole's interior invisible, and indistinguishable from the black space around it. Despite its interior being invisible, a black hole may reveal its presence through an interaction with ... Science Talks Tue, 07 Oct 2008 16:33:14 GMT http://mugglenet.darkbb.com/science-talks-f17/a-brief-discription-of-black-hole-t66.htm#218 http://mugglenet.darkbb.com/science-talks-f17/a-brief-discription-of-black-hole-t66.htm