Why Do stars Twinkle?

  Do you ever wonder why do stars Twinkle?The gleaming  stars in the vast ocean of aphotic sky is blissful. Far from our eye lies the answer. When we look up at the night sky we see 1000's of stars illuminating, but they don't give off  enduring lights. They seem to change brightness all the time or look like they are twinkling. In real Air currents in Earth's atmosphere makes the light from star bend because of which some of the light gets in our eyes while some is bent away. Because of this fact the stars seem to twinkle when we look up at the night sky.

Rewriting after reading the facts about the topic in internet and books(encyclopedia, Dictionary, School Books)