This is a diagram comparing the optical lobes in the brains of above and below-ground genera of army ants. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases ...

Of the 142 ants in the study, each was given four tries. Read more How curiosity can supercharge your brain and boost your ...

TV favourite Davina McCall surprised fans with an unexpected appearance following her brain surgery. The presenter, who had a benign tumour removed recently, delighted Ant and Dec during their ...