Galactic ‘vapour trails’ uncovered in giant cluster

20 September 2013

Astronomers have discovered enormous smooth shapes that look like vapour trails in a gigantic galaxy cluster. These ‘arms’ span half a million light years and provide researchers with clues to a billion years of collisions within the “giant cosmic train wreck” of the Coma cluster.

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Beyond the blinding starlight

11 March 2013

Study reveals chemical composites of exoplanet atmospheres 128 light years away. Scientists say techniques will “one day provide evidence of life beyond Earth”.

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Barred Spiral Galaxy NGC 6217

Are we ready to meet ET?

05 March 2013

Once only science fiction, astronomers are now finding hundreds of planetary systems beyond our own. Given recent discoveries through space exploration, it is entirely feasible that we may soon discover the existence of extra-terrestrial life forms on other planets.

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Venus, Jupiter and the Moon viewed from Earth.

Your chance to meet the stars

30 November 2012

Experience a free night of stargazing in Cambridge to coincide with the BBC’s “Stargazing Live” when it returns to our screens in January.

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An image of the star Gilese 581 (bottom of image), with an illustration of the debris disc superimposed to show its position.

Low-mass planets make good neighbours for debris discs

27 November 2012

Astronomers using the Herschel Space Observatory have detected massive debris discs around two nearby stars hosting low-mass planets. The discovery suggests that debris discs may survive more easily in planetary systems without high-mass planets.

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