Is there any evidence for past or present starburst activity in the Galactic Center?

Mar 9, 2017 ... The Fermi Bubbles are two huge structures “burped out” by the Milky Way's supermassive black hole and visible in X-ray and gamma-ray light. May 12, 2022 ... This is the first image of Sagittarius A*, the supermassive black hole at the center of our galaxy. It was captured by the Event Horizon ... Jun 5, 2023 ... ... when an outflow from Sagittarius A* -- a supermassive black hole in the center of our Milky Way Galaxy -- interacted with surrounding material. Nov 20, 2019 ... Tags ... A radio telescope in the Western Australian outback has captured a spectacular new view of the centre of the galaxy in which we live, the ... Jan 16, 2015 ... At the center of the Milky Way Galaxy, like almost every Galaxy, is a supermassive black hole. I believe it has a gravitational pull about 4 ... The Galactic Center is the barycenter of the Milky Way and a corresponding point on the rotational axis of the galaxy. Its central massive object is a ... Jun 2, 2023 ... But Earth lies in one of the spiral arms of the Milky Way, known as the Orion Arm, far out from the centre of our home galaxy. And stars are ... Mar 9, 2022 ... The related structures — known as the eRosita and Fermi bubbles and the microwave haze — are the result of a powerful jet of activity from the ... Aug 22, 2023 ... Middle third of Spitzer Space Telescope infrared image shows a ... The center of the Milky Way galaxy in infrared light, as seen by the Spitzer ... Nov 14, 2024 ... A whitish, whirlpool-like galaxy at middle of top edge, and a tadpole ... Milky Way galaxy's gaseous halo and lived to tell the tale. But ...