sentence2: हकिङ ७६, लाई वैज्ञानिक समुदायमा ब्ल्याक होलबाट निस्कने रेडियसन सम्बन्धी उनको प्रगतिशील सिद्दान्त साथै उनको ब्रह्माण्डको उत्पति र बिग ब्याङ्ग थ्योरीको अध्ययनका लागि जानिन्छ।
sentence1: Hawking, 76, was known in the scientific community for his advanced theories on the radiation emitted from black holes, as well as for his studies into the origins of the universe and the Big Bang theory.