Read through the most famous quotes by topic #astronomy
All the seeds of Christianity -- of superstition, were sown in my mind and cultivated with great diligence and care. All that time I knew nothing of any science -- nothing about the other side -- nothing of the objections that had been urged against the blessed Scriptures, or against the perfect Congregational creed. Of course I had heard the ministers speak of blasphemers, of infidel wretches, of scoffers who laughed at holy things. They did not answer their arguments, but they tore their characters into shreds and demonstrated by the fury of assertion that they had done the Devil's work. And yet in spite of all I heard -- of all I read. I could not quite believe. My brain and heart said No. For a time I left the dreams, the insanities, the illusions and delusions, the nightmares of theology. I studied astronomy, just a little -- I examined maps of the heavens -- learned the names of some of the constellations -- of some of the stars -- found something of their size and the velocity with which they wheeled in their orbits -- obtained a faint conception of astronomical spaces -- found that some of the known stars were so far away in the depths of space that their light, traveling at the rate of nearly two hundred thousand miles a second, required many years to reach this little world -- found that, compared with the great stars, our earth was but a grain of sand -- an atom – found that the old belief that all the hosts of heaven had been created for the benefit of man, was infinitely absurd. ↗
Let's grant that the stars are scattered through space, hither and yon. But how hither, and how yon? To the unaided eye the brightest stars are more than a hundred times brighter than the dimmest. So the dim ones are obviously a hundred times farther away from Earth, aren't they? Nope. That simple argument boldly assumes that all stars are intrinsically equally luminous, automatically making the near ones brighter than the far ones. Stars, however, come in a staggering range of luminosities, spanning ten orders of magnitude ten powers of ten. So the brightest stars are not necessarily the ones closest to Earth. In fact, most of the stars you see in the night sky are of the highly luminous variety, and they lie extraordinarily far away. If most of the stars we see are highly luminous, then surely those stars are common throughout the galaxy. Nope again. High-luminosity stars are the rarest. In any given volume of space, they're outnumbered by the low-luminosity stars a thousand to one. It's the prodigious energy output of high-luminosity stars that enables you to see them across such large volumes of space. ↗
Any patch of sunlight in a wood will show you something about the sun which you could never get from reading books on astronomy. These pure and spontaneous pleasures are ‘patches of Godlight’ in the woods of our experience. ↗
#experience #god #sunlight #woods #experience
The discovery of a new dish does more for the happiness of the human race than the discovery of a star. ↗
Recognize that the very molecules that make up your body, the atoms that construct the molecules, are traceable to the crucibles that were once the centers of high mass stars that exploded their chemically rich guts into the galaxy, enriching pristine gas clouds with the chemistry of life. So that we are all connected to each other biologically, to the earth chemically and to the rest of the universe atomically. That’s kinda cool! That makes me smile and I actually feel quite large at the end of that. It’s not that we are better than the universe, we are part of the universe. We are in the universe and the universe is in us. ↗
Every atom in your body came from a star that exploded. And, the atoms in your left hand probably came from a different star than your right hand. It really is the most poetic thing I know about physics: You are all stardust. You couldn’t be here if stars hadn’t exploded, because the elements - the carbon, nitrogen, oxygen, iron, all the things that matter for evolution and for life - weren’t created at the beginning of time. They were created in the nuclear furnaces of stars, and the only way for them to get into your body is if those stars were kind enough to explode. So, forget Jesus. The stars died so that you could be here today. ↗
