Twilight and Evening Bell....
The most interesting thing happened last night. I was at Vons doing groceries, when a friend (who had just walked out of Vons too) called up and asked me to step outside and look towards the sky. I rushed out and an amazing twilight show met my eyes. At first it seemed to be a falling missile but on closer look it seemed the trail had been created by a plane or rocket of some kind. I stood there baffled. Things became clearer today morning when my office mate told me ( he is interested in astronomy ) that a satellite was launched from some base in California. What caused this beautiful phenomenon probably was unburnt fuel particles and water drops in the rocket's contrail that sometimes feeze in the less dense upper atmosphere and get reflected by sunlight at high altitudes, easy to observe because the launch took place shortly after sunset. Here is a picture of what I saw as captured by a colleague at work in his camera.