The galaxy NGC 3842, around 320m light years from Earth in the constellation of Leo, has a black hole at its centre with a mass of around 9.7billion suns. An even bigger black hole with a mass of around 21billion suns exists at the heart of galaxy NGC 4889, the brightest galaxy in the Coma cluster, around 336m light years from Earth.
Source: http://www.guardian.co.uk/science/2011/dec/05/supermassive-black-holes-discovered-space
Yes. Hypergiant stars are very large but also have very low densities. The radiation pressure from a quasar is enough to destroy such a star.
The most massive known black hole in the universe is OJ287, with a mass of 18 billion Suns. See related link for more infrmationthe biggest black hole is the hs1946+7658
Current theory indicates that once matter (or light) crosses the event horizon, it can never leave, since the escape velocity exceeds the speed of light.
heck ya the biggest one is large enough to swallow the one beside it
Observations of the largest known star, currently UY Scuti, indicate it has no companion; so it is almost certainly not being eaten by a black hole, so to speak.
Black Hole Sun
the biggest thing in the universe that isnβt A galaxy is a black hole
The most massive known black hole in the universe is OJ287, with a mass of 18 billion Suns. See related link for more infrmationthe biggest black hole is the hs1946+7658
The Supermassive Black Hole at the centre.
Yes. Hypergiant stars are very large but also have very low densities. The radiation pressure from a quasar is enough to destroy such a star.
I dk The answer would probably be a black hole.
The most massive known black hole in the universe is OJ287, with a mass of 18 billion Suns. See related link for more infrmationthe biggest black hole is the hs1946+7658
2007, with near record size in 2008. 2009 not yet checked in at the time of this answer (2009apr20).
As of March 2008, the biggest black hole ever found is 10 billion times the size of our sun, and is located over 300 million light years away.
Current theory indicates that once matter (or light) crosses the event horizon, it can never leave, since the escape velocity exceeds the speed of light.
heck ya the biggest one is large enough to swallow the one beside it
the Grand Canyon is the biggest hole in the world