:vaheguru:
Thank you for asking. I'l answer here, I hope it iisn't a problem for the admins (if it is you can delete it and I'll answer by private messages).
When Israel was fighting against his ennemies, Joshua prayed to God, and God stopped the course of the sun so that his people had the time to win the battle. Now, of course we know now that in fact it is the Earth that goes around the Sun, but seen from Earth, the Sun stopped. It isn't a contradiction with science, because you still say today that the Sun goes up in the morning, even if scientifically it isn't so. What really happened is that, on this single day, God (God himself, not Joshua, Joshua only prayed to God) stopped the whole course of the Universe ! All the moves of planets around stars, of moons around planets and everything else, stopped for one day to give God's people the time to beat their ennemies ! It's simply the greatest miracle of the whole Bible (or the greatest "scientific" miracle, the miracles of lives wholly changed by Jesus are far greater). And for Isaiah who made the Sun go backwards, in fact he made the shadow move backwards, which could be explained by special light conditions (that doesn't mean it isn't a miracle, but it doesn't necessarily mean that the Sun went back).
Why didn't any other people notice what happened. That's an interesting question, and in fact I never thought about it. Maybe (I say maybe, I'm not sure about this) the scientific knowledges at this time weren't enough advanced to notice what happened. When you look out of your window you don't see the Sun moving, so you wouldn't necessarily realize if it stops for a time.
And another thing : the most modern sciences have discovered that in the astronomic moves, it is as if somewhere a few hours are missing. Just as if the whole Universe stopped moving for a few hours of time. And this was most certainly the day when Joshua prayed. This was found out by the Nasa. You can read more about it on this page : http://www.reasons.org/resources/apologeti...ualongday.shtml. (The site says the 23 hours 40 minutes accounted for become a day, like the Bible says, if you count what Isaiah did. I think the Bible speaks approximately, and 23 hours 40 are approximately a day).
For your other question, I'll answer it in a second post as someone else asked the same.
Using this arguement you say that the Earth stopped rotating. The Earth spins at approx. 1,000 miles per hour, therefore, if one stops this rotation, all life on earth would vanish, atleast most would. Inertia would keep all the bodies moving in one direction, eastward to be exact, so that means all the buildings would collapse, water from the ocean would cover land, drowning millions, and many bodies would be toppled and launched eastward. This would result in utter destruction of life all over the world. Since this clearly did not happen, otherwise I wouldn't be here typing this, then it could not have happened. I am not trying to be rude, but just trying to get a logical understanding. Also with regards to the Earth slowing down according to NASA, the Earth could have always spun at 23 hours 40 mins. If you do not believe so, and say that it progressed, then it is possible through attraction. Earth is attracted to the Sun, which is increasing in mass, so the attraction would increase with the Sun, thus changing our course a little and altering day night differences. Earth is also affected by all other bodies in the Universe, far more than our telescopes can see, and alterations in these large stars will also affect us, but only slightly. A huge buildup of these small alterations will cause a noticeable difference in day time differences, noticeable by using advances in science that is. Also Earth is constantly being bombarded by debris, and this will definitely cause alterations over a period of time. There is no doubt there Earth doesnt spin at 23 hours and 40 mins, thats why there is leap years. Just a logical view to better understand, but I am sorry, Isaiah's story does not seem rational and believeable. But if you can explain why there was no destruction and how these outside forces do not affect Earth then please do so because I would like to understand more about my fellow brother and his beliefs. The laws of Physics abide the Lord, by his hukam they were placed and all of nature follows his laws. Waheguru Ji Ka Khalsa, Waheguru Ji Ki Fateh.
I very highly encourage many people to take a quick glimpse at www.sikhs.wellington.net.nz/Sikh_Religion.pdf the amount of Science in SGGS is absolutely amazing. The Spiritual Aspect far exceeds anything in the world. WJKK WJKF. :vaheguru: