What role does the Galactic Center play in the formation and evolution of the Milky Way's spiral arms?

Feb 18, 2025 ... ... middle of our galaxy. The swirling ... This artist's concept portrays the supermassive black hole at the center of the Milky Way galaxy. Oct 9, 2024 ... ... center of our Milky Way, Sagittarius A*. Full image and caption. Credit: Event Horizon Telescope. In the News. Our home galaxy, the Milky Way ... Aug 17, 2013 ... Our Galaxy's center falls within the constellation of Sagittarius, which can best be seen at night during the month of August. It is about ... Jun 3, 2013 ... The center of the Milky Way likely still contains a "supermassive black hole" that the rest of the stars orbit around, but it turns out that the ... Oct 23, 2024 ... There's a Particle Accelerator at the Center of the Milky Way ... Nestled on the slopes of Cerro La Negra at an elevation of 13,000 feet is an ... May 19, 2013 ... In fact, the center of our galaxy is completely hidden from us by dust clouds. However, radio waves and to a lesser extent infrared can ... Jan 10, 2024 ... The National Science Foundation's Green Bank Telescope has discovered over 250 gaseous clouds being blasted out of the center of the Milky Way ... May 1, 2023 ... Infrared observations of the innermost region of the Milky Way galaxy show that many stars orbit around the galactic center at distances ... This short period in the middle of July gives you a chance to shoot with dark skies throughout the night, and then take advantage of the rising moon just as the ... Oct 23, 2012 ... X-ray Flare at the Center of the Milky Way. Gc_xrayflare3up. NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR, has captured these first, ...