emmyspark (25)

Joined March 2018 Active 8 years ago

emmyspark (25)in #science • 8 years ago
A Star Passing The Black Hole at The Centre of Our Galaxy Is About to Test Einstein's Theory
In a few months, astronomers are going to be pointing their telescopes to Sagittarius A , the supermassive black hole at the centre of our galaxy. That's because it's going to…
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A Star Passing The Black Hole at The Centre of Our Galaxy Is About to Test Einstein's Theory