What is the cosmic microwave background radiation?

These studies suggest that the middle of the Milky Way galaxy contains a supermassive black hole (Sgr A*), a cluster of evolved and young stars, ... Apr 19, 2024 ... This Impressionistic swirl of color represents the churning magnetic fields in giant dust clouds near the center of the galaxy. 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 ... Feb 21, 2024 ... The supermassive black hole in the center of the Milky Way is spinning so quickly it is warping the spacetime surrounding it into a shape that can look like a ... A galaxy is held together by gravity. Our galaxy, the Milky Way, also has a supermassive black hole in the middle. a diagram that shows that a planet is ... May 17, 2021 ... An artist's impression of the thick disc in the middle of the Milky Way. Credit: ESO/NASA/JPL-Caltech/M. Kornmesser/R. Hurt, CC BY 4.0. Both bright and dark filamentary clouds can be seen, many of which harbor stellar nurseries. The plane of the Milky Way's flat disk is apparent as the main, ... Jul 25, 2019 ... The measurements also provided a more accurate mass for the black hole at the center of the galaxy — 3.984 million times the mass of the sun — ... 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 ... Feb 16, 2025 ... View larger. | Artist's concept of the low-mass (red dwarf) star and super-Neptune planetary companion. If confirmed, it is the speediest ...