Venezuela's Maduro Celebrates Sunday's Poll

Electoral officials in Venezuela say turnout in the controversial election for a constituent assembly was 41.5%, but the opposition disputes the figure.
Meanwhile president Nicolas Maduro has called the vote the "biggest ever vote for the revolution".

We look at what has prompted Putin's government to expel hundreds of American diplomatic staff in Moscow.

And we try to find out how the spider's genome may help get a better understanding of human evolution.