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 Scientists discover dark matter lost since birth of universe

Scientists discover dark matter lost since birth of universe

Scientists, for the first time, have been able to measure the amount of dark matter the Universe has lost since the Big Bang some 13.7 billion years ago.

Indian origin astronomer-led team spots mid-size black hole

Indian origin astronomer-led team spots mid-size black hole

In a first, a team including an Indian-origin astronomer has found evidence for a new intermediate-mass black hole about 5,000 times the mass of the Sun.