Scientists say DNA strands in thigh bone of 400,000-year-old early human can help build clearer picture of human family tree
Dig for Greater Manchester – thousands plan to scoop up history with their trowels
The UK’s biggest archaeology project starts burrowing under Leigh this March
Valentine’s Day and the shocking science of romance
Nanoscale poetry, electrifying kisses and telegraphic love waves – just some of the ways scientists reveal their romantic side