Dhan Baba Nanaka
They further supported their advocation after they tested all others holy books but nobody could withstand the scientific tests apart from Sri Guru Granth Sahib.As for example Bible aclaimed that earth is flat but NASA found earth to be round; Guru Granth Sahib already said it.
Another discovery which made NASA spell bound was that way back when discovring about whether sun is moving or earth. And they reached a conclusion that sun is stationary and all others planets are revolving around it. But Guru Nanak Dev ji 500 years back in Asa ji di Var said: "Bhey Wich pavan vahe as waho...Bhey wich chand,Bhey wich suraj." (Meaning : in the fear of god all the things are moving from air, water to moon to sun). Now in recent discovry NASA also accepted that sun is also moving leading to eclipses.
So this way slowly but steadily science is recoganising the importance religion and a matter of great pride and respect for whole world SRI GURU GRANTH SAHIB.