Twenty years after the project began, scientists think they are now just weeks away from receiving their first picture of a black hole.
The numbers behind the creation of the Event Horizon Telescope (EHT) are mind boggling enough, let alone the thought of what it might see on April 5 when it’s trained on Sagittarius A*, the supermassive black hole at the centre of our galaxy.
It’s 26,000 light years from Earth. Even though its “edge” is 20-odd million kilometres across, EHT team members say seeing it is still like trying to pinpoint a grapefruit on the Moon.
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Key word is ” might” be