It is narrated from Sayyiduna Abu Mas'ud (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "The sun and the moon are not eclipsed for the death of any human being; rather, they are two of the signs of Allah. So when you see this, stand up for prayer."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 14647