What are the challenges of unifying quantum mechanics and general relativity?

Apr 16, 2024 ... The researchers discovered strong magnetic fields that spiral out from the edge of the supermassive black hole Sagittarius A*. Apr 20, 2009 ... Galaxy's centre tastes of raspberries and smells of rum, say astronomers ... Astronomers searching for the building blocks of life in a giant dust ... The Sun is located on one of the spiral arms, about 25,000 light-years away from the center of the galaxy. Even if you could travel at the speed of light ( ... 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 ... Mar 9, 2017 ... The Fermi Bubbles are two huge structures “burped out” by the Milky Way's supermassive black hole and visible in X-ray and gamma-ray light. 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 ... 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. 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 ... Apr 5, 2018 ... The Milky Way's Center Is a Cornucopia of Black Holes ... Astronomers have detected evidence of a handful of the likely thousands of light- ... Dec 14, 2020 ... Astronomers spotted the two gargantuan bubbles of charged particles ballooning out from the middle of our home galaxy.