What is the Local Group of galaxies?

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 ... Jan 25, 2015 ... The centre of the galaxy will indeed appear to pass through time more slowly than the edges, but the effect will not be great. Because 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 ... Mar 31, 2016 ... Goddard Space Flight Center ... Peering deep into the heart of our Milky Way galaxy, NASA's Hubble Space Telescope reveals a rich tapestry of more ... Nov 6, 2012 ... The researchers analyzed the data, and found a spike of 700 photons — which, while small compared with more active galaxies, was 150 times ... 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 ... 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 ... 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 ... Nov 10, 2009 ... A new image of the center of the Milky Way combines data from NASA's three Great Observatories. In this image, X-rays from Chandra are blue ... Sep 13, 2019 ... A million years ago, the black hole at the center of our galaxy burped. Now, scientists are exploring what the resulting bubbles might say ...