ISRO chief, Madhavan Nair looks on during a press conference at ISRO headquarters
in Bangalore. Three different space probes found the chemical signature of water
all over the moon's surface, surprising the scientists who at first doubted the
unexpected measurement until it was confirmed independently and repeatedly. Data
from the Moon Mineralogy Mapper, an instrument created by NASA and placed aboard
the lunar satellite Chandrayaan-1, helped in confirming the presence of water
molecules on the moon's surface.