Tuesday, December 15, 2009
Sorry to keep bugging you...
... but God, isn't this incredible?
I guess I'm somewhat impressionable when it comes to the enormity of space. We (me and the rest of all the people on earth) have just discovered an infant solar system in the Orion Nebula. It is relatively close to us, a mere 1,200 light-years to the north. (That is, 5.9 trillion miles x 1,200-- why that's even more, if it were dollars, than our national budget!) This cloud of newly discovered hydrogen gas shows the birth of 42 new stars.
And no, I don't have a clue as to what all these terms mean. I just know that there are a lot of stars and a lot of space. In fact, if our earth were to be represented by a tiny grain of sand, there would not be enough room to produce a scale model of our solar system on the face of this very small, eensy-weensy planet! Whew. (PS: the photo came from NASA.. it would have been less blurry but somebody moved.)