What is dark energy?

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/ ... Jan 26, 2024 ... ... galaxy's center. The findings raise a surprising possibility: The Milky Way's gravitational core may be lighter in mass, and contain less ... 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 ... Mar 28, 2015 ... From about March through October, the bright galactic center is visible at certain hours in the night sky. This photograph is centered on the ... Jul 7, 2022 ... It was when we went to sleep and in the middle of the night my buddy @kochimachan woke me up and got me out of the tent in pitch darkness and ... 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 ... 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 ... The image is presented in Galactic coordinates, with the plane of the Milky Way Galaxy horizontal across the middle and the Galactic center at the center. 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 ... Oct 21, 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.