sgr

The Deepest Images Yet of The Galactic Center Reveal a Beautiful Cosmic Dance

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In the heart of the Milky Way, stars tread a complex measure. Bound by the gravitational field of the supermassive black hole in the galactic center, Sagittarius A*, a group of stars known as S-stars swoop on wild, years-long orbits. These orbits were recently studied to measure Sgr A*, a result that won the scientists … Read more

Mysterious Object That Survived a Close Encounter With a Black Hole Is Unmasked

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A mysterious cloud that somehow survived a close encounter with a supermassive black hole has now been unmasked. According to a new study of the object, called G2, it’s actually three baby stars, shrouded in a thick cloud of the gas and dust from which they were born. This interpretation offers a very tidy solution … Read more