Stars Orbiting Supermassive Black Hole Show Einstein was Right Again!

A team of European astronomers accurately measured the orbit of a star around the supermassive black hole at the center of our Milky way, thus confirming predictions made by Einstein’s theory of General Relativity.

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Closest Star Around A Black Hole Discovered

Imagine being caught in the clutches of a black hole, being whirled around at dizzying speeds and having your mass slowly but continually sucked away. That’s the life of a white dwarf star that is doing an orbital dance with a black hole. And this dancing duo could be the first ultracompact black hole X-ray […]

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Carnival of Space #497

Welcome, come in to the 497th Carnival of Space! The Carnival is a community of space science and astronomy writers and bloggers, who submit their best work each week for your benefit. I’m Susie Murph, part of the team at Universe Today and CosmoQuest. So now, on to this week’s stories! Over at Planetaria, Paul […]

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