Comments on: How To Weigh a Black Hole: Just Look At Its Galaxy

By: This is NOT my real name

This is NOT my real name — Wed, 01 Apr 2009 00:55:54 +0000

I believe one way the world might end is a black hole, but we won't be around, also I think the Andromeda is going to collide with the Milky Way.

By: amit

amit — Wed, 19 Nov 2008 09:43:05 +0000

can u tel me when is our galaxy colliding with the andromeda galaxy.i think scientist said that if our earth will definetely fall in the centre of the black hole SAGITTARIUS .or it will be thrown out of our galaxy.can you tel me wot is the aurora formation.and if every galaxy has black hole in its centre like in milky way then why there is not any effect on our solar system

By: sethumadhavan

sethumadhavan — Tue, 19 Aug 2008 08:28:20 +0000

Is black hole the end result of transformation of energy from matter?

By: Sakib

Sakib — Tue, 10 Jun 2008 17:03:58 +0000

That amazing image of the Andromeda Galaxy is by Rob Gendler! It is really saddening that his name his not mentioned, he spent hundreds of hours making that picture and yet he doesn't get a credit. Bet if it was a Hubble picture it would proudly proclaim it was a Hubble picture.

By: Astrofiend

Astrofiend — Tue, 03 Jun 2008 00:49:17 +0000

Seems like it would be useful for rough estimates, but not too much more, yet.

Still, it's an interesting correlation. There'd be some interesting physics involved in that I reckon.

By: LLDIAZ

LLDIAZ — Mon, 02 Jun 2008 18:57:16 +0000

Most of the things we read about are just speculation they are'nt considered fact until tested and proven……

By: greg is your last name

greg is your last name — Mon, 02 Jun 2008 17:58:49 +0000

"Seigar will continue to use this method to verify his findings"

so not quite proven as of yet.