Researchers discover 3 supermassive black holes merging together in nearby universe outlookindia.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from outlookindia.com Daily Mail and Mail on Sunday newspapers.
Supermassive black holes are difficult to detect because they do not emit any light. But they can reveal their presence by interacting with their surroundings , researchers of the Department of Science and Technology said.