theory of relativity

FP TrendingMar 12, 2022 07:39:32 ISTBritish physicist Stephen Hawking passed away on this day, 14 March, in the year 2018. His death at the age of 76 left his admirers, as well as people in…

Researchers have now been able to see light being ejected from behind a supermassive black hole, 800 million light-years away from Earth. These light waves — called "echoes" — were detected…