What are tidal forces and how do they vary with distance from a black hole?

May 1, 2020 ... I'm usually shooting with my Nikon D750 at ISO 12800 and shutter speeds in between 3 to 20 seconds, depending on the weather and clarity of sky. Mar 9, 2022 ... The related structures — known as the eRosita and Fermi bubbles and the microwave haze — are the result of a powerful jet of activity from the ... Nov 20, 2019 ... Tags ... A radio telescope in the Western Australian outback has captured a spectacular new view of the centre of the galaxy in which we live, the ... 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 ... Sep 22, 2019 ... The Milky Way arches over a salt lake in the middle of the Atacama Desert, an image taken in my latest vlog on YouTube (https://youtu.be/ ... Jun 29, 2023 ... ... middle representing the Milky Way. IceCube Collaboration/U.S. National Science Foundation (Lily Le & Shawn Johnson)/ESO (S. Brunier). The ... 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, ... Radio astronomers examining dust clouds at the centre of our galaxy have found evidence of the chemical ethyl formate, which is responsible for the flavour of ... Jun 28, 2017 ... On the other hand, the central bulge of a spiral galaxy contains several million stars in a fairly small volume. That central bulge is what you ... May 2, 2017 ... A mysterious gamma-ray glow at the center of the Milky Way is most likely caused by pulsars – the incredibly dense, rapidly spinning cores of collapsed ancient ...