Topic description and stories

Women in STEM: Amy Rankine

21 Nov 2019

Amy Rankine is a PhD candidate in the Institute of Astronomy and a member of Clare Hall. Here, she tells us about being the first in her family to go...

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An artist’s impression of the jet launched by a supermassive black hole, which inflates lobes of very hot gas that are distorted by the cluster weather.

Stormy cluster weather could unleash black hole power and explain lack of cosmic cooling

21 Oct 2019

“Weather” in clusters of galaxies may explain a longstanding puzzle, according to a team of researchers at the University of Cambridge.

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Supermassive black holes.

A force to be reckoned with

27 Nov 2017

Gravity is one of the universe's great mysteries. We decided to find out why. Think you know what gravity is? Think again. New research is revealing...

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Stephen Hawking

Cambridge celebrates Stephen Hawking’s 75th birthday

03 Jul 2017

Some of the biggest names in science took part in a special public event yesterday (2 July) to celebrate the life and work of Stephen Hawking, on the...

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Artist's conception shows two merging black holes similar to those detected by LIGO.

LIGO detects gravitational waves for third time

01 Jun 2017

Results confirm new population of black holes.

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Artist's concept of a supermassive black hole

‘Saddle-shaped’ universe could undermine general relativity

22 May 2017

Researchers have shown how singularities – which are normally only found at the centre of black holes and hidden from view – could exist in highly...

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Composite image showing how powerful radio jets from the supermassive black hole inflated huge bubbles in the hot, ionized, gas surrounding the galaxy. Credit: ALMA

Black Hole powered jets fuel star formation

14 Feb 2017

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have discovered a surprising connection between a supermassive black hole...

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Gravitational vortex provides new way to study matter close to a black hole

12 Jul 2016

An international team of astronomers has proved the existence of a ‘gravitational vortex’ around a black hole, solving a mystery that has eluded...

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Computer simulations motivated by GW150914

Using gravitational waves to catch runaway black holes

30 Jun 2016

Black holes are the most powerful gravitational force in the Universe. So what could cause them to be kicked out of their host galaxies? Cambridge...

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Artist’s impression depicting a compact object – either a black hole or a neutron star – feeding on gas from a companion star in a binary system.

Winds a quarter the speed of light spotted leaving mysterious binary systems

27 Apr 2016

Astronomers have observed two black holes in nearby galaxies devouring their companion stars at an extremely high rate, and spitting out matter at a...

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Star field - 4

Five-dimensional black hole could ‘break’ general relativity

19 Feb 2016

Researchers have successfully simulated how a ring-shaped black hole could cause general relativity to break down: assuming the universe contains at...

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Gravitational waves detected 100 years after Einstein’s prediction

11 Feb 2016

New window on the universe is opened with the observation of gravitational waves – ripples in spacetime – caused by the collision of two black holes...

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