The best way to include fossils in the 'tree of life'

The researchers from the Bristol Palaeobiology Group, part of the School of Earth Sciences, studied the best way to understand relationships of extinct animals to other extinct species as well as those alive today.

Europe's deep freeze claims new victims

Sub-freezing temperatures across swathes of Europe have claimed almost 60 victims in recent days—notably in Poland, Romania and the Balkans—with migrants and the homeless among the most vulnerable, officials said on Tuesday.

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