English & German !! Englisch & Deutsch !! 'Cause every person in this world has ever missed someone or is doing it right now ... Weil jede Person auf dieser Welt schonmal jemanden vermisst hat oder es gerade tut...

Just some random facts about physics and astronomy. let's fall in love with physics. 😂😄 P.S - This work is not original. Things I have read in books or from other sources are here. I might be wrong in my interpretation so feel free to correct me.