Chandra Release - May 11, 2026

Visual Description: Sagittarius A* Wind

This image centers on a bright, pinpoint white glow marking Sagittarius A* (Sgr A*), the supermassive black hole at the heart of the Milky Way, surrounded by a turbulent, cloud-like environment. Radiating outward from the center is a luminous swirl of blue X-ray emission from NASA's Chandra X-ray Observatory, forming a soft, irregular halo that is brightest near the core and fades into darker shades toward the edges. Interwoven with this blue glow are thick, patchy structures in orange, tracing colder gas mapped by radio observations from ALMA. These orange regions form a partial ring and clumpy arcs around the center, but notably break open to reveal a wide, cone-shaped cavity where little to no orange emission appears. This hollowed-out region is instead filled with the blue X-ray glow, emphasizing the contrast between hot and cold material.  The scene feels dynamic and layered, with the interplay of blue and orange just a few light-years from the galaxy’s core.