 Lynx–Ursa Major Filament

The Lynx–Ursa Major Filament is a large-scale structure in the universe that is part of the cosmic web, consisting of a series of galaxy clusters and groups interconnected by vast amounts of dark matter and gas. This filament stretches through the constellations Lynx and Ursa Major and is notable for its substantial density of galaxies, making it a significant feature for astronomers studying the large scale structure of the universe.