<p>Sagittarius A* has everything. Faint flickers, bright eruptions, and more.</p> <p>The post <a href="https://www.popsci.com/science/milky-way-black-hole/">Astrophysicists surprised by light show around the Milky Way’s supermassive black hole</a> appeared first on <a href="https://www.popsci.com">Popular Science</a>.</p>