A new study has detected gamma radiation from the center of the Galaxy, which may be linked to the decay of dark matter particles. If this discovery is confirmed, it could transform our understanding of the Universe.
Physicists have developed a new computational tool for modeling self-interacting dark matter, opening up new possibilities for studying its role in the formation of galaxies and the structure of the universe. This new code enables researchers to investigate extreme processes, such as gravothermal collapse, with high accuracy and reduced resource requirements.
Astronomers have discovered that tiny "little red dots" may represent an early stage in the evolution of blue, dust-rich galaxies. This finding helps trace the life cycle of massive galaxies in the Universe.