How can scientists and governments say that Their just satellites, their just military planes, or weather ball?

I have read post. I am scientist and used to lie on Governments and theirs mates my big (thing).And not thinking why yet,it is my habit yet.First me seems you assume God in long run but you are fighting! You can't win so I tell you It is my discovery! Be calm...and better in rest for ,,opposition,, hard working itself too.(their aim to eat you by any means so you have clue (key) to help them but may be for not that?)