Uniquely Human | 24 January 2013
Studies of dolphins, primates and humans show the reason we choose the companions we do is more complex, and perhaps less honorable, than we might think. Read more...
Uniquely Human | 9 January 2013
Recreation may look like it serves no obvious purpose, but when dogs and other animals are having fun they are learning some valuable lessons.
31 December 2012
Images of some of Earth's most striking places in 2012, from a slumbering volcano to the Arctic wilderness. Read more...
26 December 2012
From a new species of monkey to mysterious new planets, scientists were kept busy in 2012. Read more...
