Flow opens with a dark grey cat's existence threatened by other animals in a post-apocalyptic world where there is no sign of humans. However, its problems do not end there, as it soon faces yet ...

A core reason why recent hits like Flappy Bird and Threes found success -- and are massively addictive -- lies in the way they put us in a unique zen-like state known as flow. Nick Statt was a staff ...

The Réunion grey white-eye, Zosterops borbonicus, a passerine bird endemic to Réunion Island in the Mascarene archipelago, represents an extreme case of microgeographical plumage colour variation in ...