Topic description and stories

Illustration of the hot lava world 55 Cancri e

Map of rocky exoplanet reveals a lava world

30 Mar 2016

̽»¨Ö±²¥most detailed map of a small, rocky ‘super Earth’ to date reveals a planet almost completely covered by lava, with a molten ‘hot’ side and solid...

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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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An artist's impression of a hypernova, an explosive death of a star roughly ten times more energetic than a normal supernova.

Ancient stars at the centre of the Milky Way contain ‘fingerprints’ from the very early Universe

11 Nov 2015

Astronomers have discovered some of the oldest stars in the galaxy, whose chemical composition and movements could tell us what the Universe was like...

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Dr Helen Mason

Astronaut and Cambridge experts encourage students to ‘tri’ the Space to Earth Challenge

06 Nov 2015

Dr Helen Mason OBE (Department of Applied Mathematics and Theoretical Physics) has teamed up with astronaut Tim Peake to create sports and science...

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Artist’s impression of Gaia14aae

Gaia satellite and amateur astronomers spot one in a billion star

17 Jul 2015

̽»¨Ö±²¥Gaia satellite has discovered a unique binary system where one star is ‘eating’ the other, but neither star has any hydrogen, the most common...

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On a massive planet around a nearby star, NASA’s Hubble Space Telescope has detected a stratosphere, one of the primary layers of the atmospheres of Earth and other planets in our solar system.

‘Sunscreen’ layer detected on distant planet

12 Jun 2015

On a blazing-hot exoplanet known as WASP-33b, a team of astronomers including researchers from the ̽»¨Ö±²¥ of Cambridge has detected a...

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Left: Image of HD 115600 showing a bright debris ring viewed nearly edge-on and located just beyond a Pluto-like distance to the star. Right: A model of the HD 115600 debris ring on the same scale.

Discovery shows what the solar system looked like as a ‘toddler’

27 May 2015

Astronomers have discovered a disc of planetary debris surrounding a young sun-like star that shares remarkable similarities with the Kuiper Belt...

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Artist’s impression of super-Earth 55 Cancri e, showing a hot partially-molten surface of the planet before and after possible volcanic activity on the day side.

Astronomers find first evidence of changing conditions on a super Earth

05 May 2015

Astronomers have detected wildly changing temperatures on a super Earth – the first time any atmospheric variability has been observed on a rocky...

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Black Holes Go 'Mano a Mano' (NASA, Chandra, 10/06/09)

New insights found in black hole collisions

27 Mar 2015

New research provides revelations about the most energetic event in the universe — the merging of two spinning, orbiting black holes into a much...

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̽»¨Ö±²¥Esquel pallasite from the Natural History Museum collections, consists of gem-quality crystals of the silicate mineral olivine embedded in a matrix of iron-nickel alloy.

Death of a dynamo – a hard drive from space

21 Jan 2015

Hidden magnetic messages contained within ancient meteorites are providing a unique window into the processes that shaped our solar system, and may...

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Galactic ‘vapour trails’ uncovered in giant cluster

20 Sep 2013

Astronomers have discovered enormous smooth shapes that look like vapour trails in a gigantic galaxy cluster. These ‘arms’ span half a million light...

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Barred Spiral Galaxy NGC 6217

Are we ready to meet ET?

05 Mar 2013

Once only science fiction, astronomers are now finding hundreds of planetary systems beyond our own. Given recent discoveries through space...

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