In-depth analysis and commentary on today's biggest news stories as only the BBC can deliver. BBC "Newshour" covers everything from the growth of democracy to the threat of terrorism with a fresh, clear perspective from across the globe.
Ever wonder where the powerful stink of a rose comes from? In her latest blog post horticulturist Nicole Juday demystifies the scent of a rose. Also in case you missed her take on the Philadelphia Flower Show extravaganza – catch it here.