New pic reveals details of violent collisions involving at least four galaxy clusters

Astronomers using the Karl G. Jansky Very Large Array (VLA) and the Chandra X-Ray Observatory have produced a spectacular image that reveals new details of violent collisions involving at least four clusters of galaxies.

Four new galaxy clusters discovered

Scientists have discovered four new galaxy clusters, each potentially containing thousands of individual galaxies, some 10 billion light years from Earth.

Scientists discover extremely powerful black hole

Astronomers have spotted one of the most powerful black holes known, according to NASA.

NASA project set to spot huge galaxy clusters

Hundreds of billions of solar systems like ours -- comprising planets, asteroids and comets -- may be residing in our Milky Way galaxy, which itself may be like a drop in the ocean of galaxies, feel scientists.

Dark matter bridge between galaxy clusters found

Astrophysicists have for the first time detected the skeleton of dark matter that undergirds the cosmic web of matter in the universe.