Sahih Bukhari Volume 002, Book 018, Hadith Number 166.
Narated By 'Aisha : In the lifetime of the Prophet the sun eclipsed and the Prophet (p.b.u.h) stood up to offer the prayer with the people and recited a long recitation, then he performed a prolonged bowing, and then lifted his head and recited a prolonged recitation which was shorter than the first. Then he performed a prolonged bowing which was shorter than the first and then lifted his head and performed two prostrations. He then stood up for the second Raka and offered it like the first. Then he stood up and said, "The sun and the moon do not eclipse because of someone's life or death but they are two signs amongst the signs of Allah which He shows to His worshipers. So whenever you see them, make haste for the prayer."