The Milky Way

Mr. Dictator

A Chain-Smoking Fox
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Jul 27, 2003
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I'm just curious...

What all do we know about the Milky Way other than we're here?

Any good theories on what's in the center?
 
Probably a large black hole, that was fairly inactive 30,000
years ago when the light we see now left the centre.
 
Supermassive blackhole ~2 million solar masses, a buttload of stars, and gas clouds etc.

It's a pretty average galaxy...
 
Actually the milky Way is much larger than the average galxy. Most galaxies are small and irregular.
 
The Milky Way is also in the process of cannibalizing the Sagittarius galaxy.

There's this one thing known as "the great annihilater" because it shoots out anti-matter beams that destroys things. Thought to be a black hole.

The Milky Way is a barred spiral galaxy according to recent observations of cold hydrogen emissions.

The large and small Magellanic clouds are galaxies that orbit the Milky Way.

We are due to a collision with the Andromeda galaxy, one that's twice as large and massive as ours in 4 billion years.

What else would you like to know?
 
The candy bar was named after the galaxy. :p

It supposedly looked like spilled milk to the Greeks.
 
I seen a program recently that said the centre was occupied by a supermassive black hole. It also said without it the galaxy would collapse/implode/something along those lines anyway.
 
We(Milky Way) has several spiral arms, 4 major ones, and a couple of others that have been pulled/strun out of their parent arms probably due to gravity
 
Why did they name it after a candybar?

Would you rather we live in the Snickers or the 3 Musketeers or the Baby Ruth?


...
What kind of information have we gathered about the galaxy beyond its size and an approximation of stars?
 
There's this one thing known as "the great annihilater" because it shoots out anti-matter beams that destroys things. Thought to be a black hole.

Never heard of it, not on wikipedia, care to substanciate?
 
Stars don't stay in any spiral arm of the galaxy. They are just locations where stars of many different orbits spend a fair amount of time.
 
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