Aidan Price of Bohemians with David McMillan, then of St Patrick’s Athletic, after a clash of heads at Richmond Park, Dublin. Photograph: Inpho/Donall Farmer

What happens when two heads collide on a hurling, rugby, soccer or other sports pitch? The human skull is particularly resistant to shocks and hard(...)

Scientists have grown the first mini human brains in a laboratory and say their success could lead to new levels of understanding about the way brains(...)