Today, at simultaneous press conferences around the world, including at the European Southern Observatory (ESO) headquarters in Germany, astronomers have unveiled the first image of the supermassive black hole at the centre of our own Milky Way galaxy. This result provides overwhelming evidence that the object is indeed a black hole and yields valuable clues about the workings of such giants, which are thought to reside at the centre of most galaxies. The image was produced by a global research team called the Event Horizon Telescope (EHT) Collaboration, using observations from a worldwide network of radio telescopes. The image is a long-anticipated look at the massive object that sits at the very centre of our galaxy. Scientists had previously seen stars orbiting around something invi...
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Residing at the center of our spiral-shaped Milky Way galaxy is a beast - a supermassive black hole possessing 4 million times the mass of our sun and consuming any material including gas, dust and stars straying within its immense gravitational pull. Scientists have been using the Event Horizon Telescope (EHT), a global network of observatories working collectively to observe radio sources associated with black holes, to study this Milky Way denizen and have set an announcement for Thursday that signals they may finally have secured an image of it. The black hole is called Sagittarius A*, or SgrA*. First image of a black hole, captured by scientists using Event Horizon Telescope observations of the center of the galaxy M87. The image shows a bright ring formed as light bends in the...
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