I live in west bengal, india. In nadia district. On my way to my working place krishnagar I saw a wheatish, sphre shaped object hovering in the air over high voltage power line. It was reflecting and glowing like like a pearl.I was in a public bus and saw it while passing by. I was just casually staring outside when I saw it. I could not understand what it was when I first found it. Saw three of them at different places but all of them were over power lines. They seemed stationary. I was quite astonished. I lost sight of them as the bus moved.