Experts from Durham University have identified a new gene that could help the development of fertility treatments. The gene makes a protein that enables sperm to bind to an egg - a process essential to fertilisation.
More top news
Kerrie Gosney brings you Sunday night's forecast
Rain moving through on Sunday evening, but Monday looks like one of the better days of the week ahead
The stakes are high for the Labour leader, writes Chris Ship - will another general election be on the cards in the coming months?