Black hole-more about them

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One really wonders if balck holes really exists and if so is it visible to all of us. This site is really awesome. Meet the currently known black holes at this NASA website. There's a bit of geeky stuff in there, but is mostly fun and easy to read.

5 marks in this trail
1

 

One really wonders if balck holes really exist and if so is it visible to all of us. This site is really awesome. Meet the currently known black holes at this NASA website. There's a bit of geeky stuff in there, but is mostly fun and easy to read.

2
Did you ever imagine we would have weighed a known black hole? That's exactly what the scientists have done! Check out how they did it.
3
Read about the stellar black holes, the supermassive, intermediate-mass, and mini black holes and get to meet the known black holes here. A really informative website.
4
Astrophysicists at Stanford University spotted a black hole more massive than any known black hole. In fact, it is estimated to be more than 10 billion times the mass of our sun. And most interestingly, this could be a black hole from the time when galaxies and stars were formed.
5
The black hole paradox says that the known black holes start losing mass by radiating energy once they are formed. After 30 years, this paradox has finally been solved. Read all about the paradox and more at this website.

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