Priceless treasures: in a shot commissioned to celebrate Cambridge University Library’s 600th anniversary, Professor Stephen Hawking is pictured with Newton’s annotated first edition of Principia Mathematica.  Credit: Graham CopeKoga

Understanding gravity - from Newton to Hawking

29 April 2016

The most important publication in the history of science – Isaac Newton’s own annotated copy of Principia Mathematica – and other seminal works by Copernicus, Einstein and Stephen Hawking, feature in a new film, released today, celebrating 600 years of Cambridge University Library.

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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 planet outside the solar system – and believe it could be due to huge amounts of volcanic activity, further adding to the mystery of what had been nicknamed the ‘diamond planet’.

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The 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 January 2015

Hidden magnetic messages contained within ancient meteorites are providing a unique window into the processes that shaped our solar system, and may give a sneak preview of the fate of the Earth’s core as it continues to freeze.

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