Astronomy has to be one the most humbling of all subjects to study. Just the idea of our universe, being just like a grain of sand in a sandy shore of universes, will do to make me wish to crawl back underneath the sheets. Everything just seems so immense, andbeyond comprehension. Where does it end? How is it possible to get to the finish of space? Astronomy tries in the future up those answers. Like any science, Astronomy asks much more questions then it could answer. But, that's section of why is it so fascinating. From the time the very first adventurer wondered the thing that was beyond the nexthorizon, humans have already been trying to expand their boundaries. Astronomy is carrying on that fine tradition. It is a pretty big horizon, and maybe one which doesn't end? Who knows, only astronomers for the future will have a way to answer that question.
Astronomy Begins At Home
We don't have to go that far with astronomy, to be truly fascinated. Our personal friendly sun has some pretty interesting things going on. Did you realize, that sunlight moves at a rate of 12 miles per second. That's 720 miles each minute, or 43,200 miles per hour. A valuable thing it's got a large gas tank huh? And it's moving towards the constellation Hercules. Better get free from the way Herc! Another interesting astronomy tidbit here. I bet you thought sunlight was about the greatest thing around. Well, not close. The outer lining of sunlight is hot, at about 10,000 degreesfarenheit.But, there is something here on the planet that's 3 times hotter. Care to guess? Some individuals have even been touched by it, and lived to inform the story. Lightening is 30,000 degreesfarenheit.Cool huh? One more startling sun fact. There are 92 natural elements on earth. You understand that periodic table of elements from high school science, those elements. Well, two thirds of those elements have already been identified in the sun. Uncertain who checked, but they're there. And, scientists feel that another third are usually in sunlight as well. Hard to believe our home planet high in water could possibly be so closely related to that big fiery ball of gas. Astronomy spins a pretty fascinating tale.
Future Worlds
Like those adventurers who came before us and were attracted to venture beyond their horizon การตั้งชื่อ. I feel that star gazers of today will soon be our future boundary busters. It could have been some time since individuals have walked on the moon. But it's only a concern of time. Human nature justdoesn't allow us to stay for what we have. We're always looking beyond. And astronomy is building that map, and trying to help breakdown those boundaries of today. It's not merely fascinating to assume where we will go next, but essential to our survival. We're spending the resources of this planet at an alarming rate, and sooner before later things will run out. The planet will survive of course, but we may not. It is time and energy to venture out, and find another planet like earth. Not just for the sake of discovery, but because we want to. Soon. Hopefully, we shall arrive there smarter, and a little more careful. In the mean time, astronomy is paving the road for ours and future generations to follow.