Underwater study to determine origin of Ram Setu Why in News? Archaeological Survey of India(ASI) has approved an underwater research project to ascertain the origins of the Ram Setu. Facts: About the study: The study will be conducted by the Council for Scientific and Industrial Research (CSIR) and the National Institute of Oceanography (NIO) Goa. … Continue reading Factly :-News Articles For UPSC Prelims | Jan 25,2021