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Artistic impression of a habitable planet near a pulsar (right)

Habitable planets could exist around pulsars

19 Dec 2017

It is theoretically possible that habitable planets exist around pulsars - spinning neutron stars that emit short, quick pulses of radiation...

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An artist's impression showing the exoplanet WASP-19b

Inferno world with titanium skies

13 Sep 2017

An international team of astronomers has detected titanium oxide in the atmosphere of an exoplanet for the first time. The results , reported in the...

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Smallest-ever star discovered by astronomers

12 Jul 2017

A star about the size of Saturn – the smallest ever measured – has been identified by astronomers.

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Artist's impression of TRAPPIST-1

New details of TRAPPIST-1 system’s outermost planet confirm earlier predictions

22 May 2017

An international team of astronomers, including researchers from the University of Cambridge, used data gathered by the Kepler Space Telescope to...

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Icy ring around young planetary system has similar chemical fingerprint to our solar system

18 May 2017

An international team of astronomers, including researchers from the University of Cambridge, has made the most detailed image of the ring of dusty...

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Opinion: Aliens, very strange universes and Brexit – Martin Rees

03 Apr 2017

Martin Rees is Emeritus Professor of Cosmology and Astrophysics at the University of Cambridge, the Astronomer Royal, a member of Britain’s House of...

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Newly discovered planets could have water on their surfaces

22 Feb 2017

An international team of astronomers has found a system of seven potentially habitable planets orbiting a star 39 light years away three of which...

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Artist’s impression of the ultracool dwarf star TRAPPIST-1 from the surface of one of its planets

New exoplanet think tank will ask the big questions about extra-terrestrial worlds

05 Sep 2016

An international exoplanet ‘think tank’ is meeting this week in Cambridge to deliberate on the ten most important questions that humanity could...

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Illustration of the dust ring surrounding HD 181327

First evidence of icy comets orbiting a sun-like star

19 May 2016

Astronomers have found the first evidence of comets around a star similar to the sun, providing an opportunity to study what our solar system was...

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Artist’s impression of the ultracool dwarf star TRAPPIST-1 from the surface of one of its planets.

Three potentially habitable worlds found around nearby ultracool dwarf star

02 May 2016

Three Earth-sized planets have been discovered orbiting a dim and cool star, and may be the best place to search for life beyond the Solar System.

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Illustration of the hot lava world 55 Cancri e

Map of rocky exoplanet reveals a lava world

30 Mar 2016

The 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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Artist’s impression of a super-Earth exoplanet orbiting its nearby star

Exoplanet hunter: in search of new Earths and life in the Universe

15 Feb 2016

In 1995, in Geneva, PhD student Didier Queloz discovered a planet orbiting another sun – something that astronomers had predicted, but never found...

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