http://www.pbs.org/wgbh/nova/blackhole/program.html
http://www.nasa.gov/vision/universe/starsgalaxies/blackhole_meal.html
http://www.bbc.co.uk/science/horizon/2000/massivebholes.shtml
http://news.bbc.co.uk/2/hi/science/nature/491683.stm
http://hubblesite.org/newscenter/archive/releases/2000/03
http://www.space.com/scienceastronomy/astronomy/v4641_microquasar_000114.html
http://www.spaceref.com/news/viewpr.html?pid=13668
2007-08-13
12:32:57
·
2 answers
·
asked by
Mercury 2010
7
in
Science & Mathematics
➔ Astronomy & Space
I'm amazed at how many people do not know about this even though its been out there for 7 years
2007-08-13
12:46:38 ·
update #1
sorry, "discovered" 7 years ago
2007-08-13
12:46:54 ·
update #2