What is the cosmic distance ladder?

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 ... 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 ... The Galactic Center is the barycenter of the Milky Way and a corresponding point on the rotational axis of the galaxy. Its central massive object is a ... 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 20, 2020 ... The supermassive black hole at the center of the Milky Way galaxy is not spinning much, providing more evidence that it is unlikely to have a jet. Oct 17, 2002 ... ... centre of the Milky Way. figure 1. a, Diffraction-limited (56-mas FWHM) Ks-band (2.18 µm) image of the central 40″ of the Milky Way, obtained ... May 12, 2022 ... This is the first image of Sagittarius A*, the supermassive black hole at the center of our galaxy. It was captured by the Event Horizon ... Dec 14, 2020 ... Astronomers spotted the two gargantuan bubbles of charged particles ballooning out from the middle of our home galaxy. 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, ... 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 ...