I thought they did not have pictures of black holes and could not obtain them because they were so far away. So in this picture from NASA, it says that in the center is a black hole. The black hole is actually white. Is this authentic and if so, why is it white and not black, and how did they obtain such a picture from so far away and how can they verify it's a black hole???
http://www.nasa.gov/multimedia/imagegallery/image_feature_649.html
2006-09-08
03:02:11
·
13 answers
·
asked by
Anonymous