More ideas from andita
Astronomers have discovered the largest known structure in the universe, a clump of active galactic cores that stretch 4 billion light-years from end to end. The structure is a light quasar group (LQG), a collection of extremely luminous Galactic Nulcei powered by supermassive central black holes.

Clump of active galactic cores that stretch 4 billion light-years from end to end. The structure is a light quasar group (LQG), a collection of extremely luminous Galactic Nulcei powered by supermassive central black holes.

She Dreams In Aubergine by Ирина Дубровская

Thunder and the Milky Way by Christopher Eaton. "Looking across the Kaibito Plateau, a late August Thunderstorm rumbles in the distance to the southwest. As the storm slowly recedes, the sky above opens up to the Milky Way.