Sahih al-Bukhari 1051
Narrated `Abdullah bin `Amr:
When the sun eclipsed in the lifetime of Allah's Messenger (ﷺ) and an announcement was made that the 
prayer was to be held in congregation. The Prophet (ﷺ) performed two bowing in one rak`a. Then he stood 
up and performed two bowing in one rak`a. Then he sat down and finished the prayer; and by then the 
(eclipse) had cleared `Aisha said, "I had never performed such a long prostration."
حَدَّثَنَا أَبُو نُعَيْمٍ، قَالَ حَدَّثَنَا شَيْبَانُ، عَنْ يَحْيَى، عَنْ أَبِي سَلَمَةَ، عَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو، أَنَّهُ قَالَ لَمَّا كَسَفَتِ الشَّمْسُ عَلَى عَهْدِ رَسُولِ اللَّهِ صلى الله عليه وسلم نُودِيَ إِنَّ الصَّلاَةَ جَامِعَةٌ فَرَكَعَ النَّبِيُّ صلى الله عليه وسلم رَكْعَتَيْنِ فِي سَجْدَةٍ ثُمَّ قَامَ فَرَكَعَ رَكْعَتَيْنِ فِي سَجْدَةٍ، ثُمَّ جَلَسَ، ثُمَّ جُلِّيَ عَنِ الشَّمْسِ‏.‏ قَالَ وَقَالَتْ عَائِشَةُ ـ رضى الله عنها ـ مَا سَجَدْتُ سُجُودًا قَطُّ كَانَ أَطْوَلَ مِنْهَا‏.‏