How many galaxies are there in the observable universe?

Oct 6, 2019 ... Milky Way's centre exploded 3.5 million years ago ... A cataclysmic energy flare ripped through our galaxy, the Milky Way, about 3.5 million years ... The objective of this astronomy science fair project is to use Internet-based software tools and databases to locate the center of the galaxy, based on the ... 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 ... 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 ... Dec 4, 2023 ... ... center of the Milky Way. The turbulent gas cloud, playfully nicknamed “The Brick” due to its opacity, has sparked lively debates within the ... Aug 9, 2023 ... When it comes to the supermassive black hole at the center of our galaxy, its gravitational influence on our Solar System is not only ... 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 ... If you want to shoot the Galactic Center aligned with a special subject you know (rock formation, lighthouse, tree, etc) or wish to capture the whole Milky Way ... 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 ... Our home galaxy, the Milky Way, is an island of starlight. It has spiral arms, a bar across its center, and at least one black hole at its core.