Clearly, you need to do some research on just how science works. Science uses numerous methods of analyzing data to ensure it is as accurate as possible. Results are checked and rechecked, measurements and experiments are repeated constantly, and methods of both observation and analysis are constantly reviewed by experienced peers. That's what the majority of research consists of-- checking the answers.

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"If this were play'd upon a stage now, I could condemn it as an improbable fiction."
Shakespeare, Twelfth Night
Illuminati's Razor-The most complicatedly evil answer is usually the most correct answer. - Fazor
"Every book is a children's book if the kid can read." - Mitch Hedberg
"Distance doesn’t matter much in space, where if you just start a thing off with the right kind of shove, sooner or later it will get where you want it to go." -Frederik Pohl, Mining the Oort