Question

WHAT IS NASA'S PROJECT BLUE BOOK. IS IT REAL

Answer 1

Project Blue Book was one of a series of systematic studies of unidentified flying objects (UFOs) conducted by the United States Air Force

Answer 2

NASA planning for lifestyle on mars .
the project is now working might be it can possible to stay there .
However , the company for advanced rockets in the world is not NASA it a company of Europe by a person how spend his hole life by learning books.
right from 9yrs old.
That company designed such space probes which can return on earth .
That technology NASA wants.
So that secret diary is in unkown