Tag: Black hole
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Rewriting astronomy: have gravitational waves revealed an object to fill the mass gap?
When two massive objects collide in space, ripples in space-time are sent through the universe. These ripples – gravitational waves – can be detected, and give an insight into what they may have been. Last August, the LIGO-Virgo collaboration detected gravitational waves from what was reported as the collision of a black hole and a…
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Black hole discovered 1,000 light years away
European astronomers have found a black hole about 1,000 light years away from Earth – closer than any other discovered to date. Whilst 9.5 thousand, million, million kilometres might not sound very close, the next closest black hole discovered is about three times as far away as this one. The black hole at the centre…