Heart Soul and Might

A few months back, I wrote an article called “The Size of God” (click here) and as I’m updating my research for an upcoming retreat talk I’m giving, I found that we have new astronomical information to work from! This doesn’t change the size of God (smile) but it does affect the accuracy of my illustration model in attempting to get our minds around the size of God. If you read the article, you’ll know what I’m talking about…

I was referring to 1994 research that the Saggitarius Dwarf Elliptical Galaxy was the nearest galaxy to the Milky Way at 80,000 light years (LY) away. However (and I should have checked more closely before writing “The Size of God”!), I’ve now found that in 2003, astronomers discovered the Canis Major Dwarf Galaxy is actually only 42,000 LY away from the Milky Way. Here’s a picture of this beautiful new discovery! The Canis Major is the ribbon of red mingled within the blue that is the Milky Way. The cool thing about this galaxy is that the Milky Way has actually been stealing stars from Canis Major over the years. In fact, the Milky Way has gained around 1% of its current mass by stealing stars from Canis Major!

It seems that streams of stars pulled out of the cannibalised Canis Major galaxy not only contribute to the outer reaches of the Milky Way’s disk, but may also pass close to the Sun.

Astronomers currently believe that large galaxies like the Milky Way grew to their present majestic proportions by consuming their smaller galactic neighbours. These cannibalised galaxies add stars to the vast haloes around large galaxies. However, until now, they did not appreciate that even the disks of galaxies can grow in this fashion. Computer simulations show that the Milky Way has been taking stars from the Canis Major dwarf and adding them to its own disk - and will continue to do so.

information taken from the following University of Strasbourg website: http://astro.u-strasbg.fr/images_ri/canm-e.html

I relay this info simply because I’m amazed by God’s handiwork. The more I find out about the universe, the deeper I worship the Creator of it. And to think about the fact that in just the last three years, we were finally able to see the galaxy that is CLOSEST to ours makes my mind spin at how many other wonders there are out in the universe that we can’t or never will see!!

This galaxy is able to be seen only because of new infra-red technology (the Two-Micron All Sky Survey or “2MASS”), which has allowed astronomers to look beyond the clouds of dust in the disk of the Milky Way. Just think about what else is out there that we have yet to see…

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