Briton Frank Hewetson and Ruslan Yakushev from Ukraine arrested by the Russian authorities during a Greenpeace protest against drilling in the Arctic have been granted bail.
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Winning entries from the Astronomy Photographer of the Year 2014 competition have been unveiled.
A shot of a chameleon using its tongue to grab dinner has snatched a top photography award.
One story dominates Thursday's front pages with some newspapers printing emotive pleas to voters to keep the United Kingdom as one.