HumansEmotional review: A new take on the importance of feelings Leonard Mlodinow's book Emotional argues that our feelings are a key tool in our intellectual arsenal, rather than the Achilles' heel of rational thought that they are often made out to be Culture
LifeOrcas are spreading further into the Arctic Ocean as sea ice melts Orcas – also known as killer whales – used to be unusual visitors to the Arctic Ocean off Alaska, but they are becoming more common there, which might be bad news for local ecosystems News