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Black hole in the ‘Eye of Sauron’

Black hole in the ‘Eye of Sauron’

Supermassive black hole at the heart of a galaxy lives in a hot and violent place.

Black hole destroys its own ‘dinner’

Black hole destroys its own ‘dinner’

Hungry black hole creates a ‘wind’ that pushes its ‘food’ of dust and gas out of reach.

How to spot a spinning black hole

How to spot a spinning black hole

Twists in space-time near black holes should be visible from Earth, say researchers.

Giant ring of black holes

Giant ring of black holes

Collision between galaxies has spawned a wave of black hole birth.

‘Russian doll’ galaxy shows black holes’ true power

‘Russian doll’ galaxy shows black holes’ true power

New CSIRO research shows black holes are more powerful than first thought.

Aussie telescope spots cosmic cataclysm

Aussie telescope spots cosmic cataclysm

Zadko telescope first in the world to study a powerful cosmic explosion.

The secret life of galaxies

The secret life of galaxies

Milky Way look-alike NGC 300 seems normal enough, but it has hidden secrets.

Black holes were early starters

Black holes were early starters

Huge black holes formed soon after the Big Bang when giant galaxies collided.

Galactic super-volcano in action

Galactic super-volcano in action

Black hole inside galaxy M87 is blasting away gas that would otherwise form stars.

Magnetic star baffles astronomers

Magnetic star baffles astronomers

Star that should have become a black hole, instead has become a “magnetar”.