Acclaimed physicist will answer listeners' questions on the 'extraordinary stories of science'
However humane the cause for intervening against Bashar Assad may be, the old rules still hold
Leader of far right group given platform on Today show 'to spout lies and anti-Muslim sentiment'
Despite Big Brother scare, most Tories are on side over national security: but Clegg's a different story
Supermarket giant's sales down after bruising few months as boss says they are focusing 'long term'
Research shows older women are airbrushed off our TV screens - while baggy-looking men thrive
BP and Shell offices raided over allegations that British motorists have been ripped off
Ex-BBC producer accused of 'not getting it' after saying Operation Yewtree 'overzealous'
List of 100 politicians, entertainers and business leaders too 'white, middle-aged and middle-class'
Cameron wriggles on Today as poll shows Tory members know he's playing politics over Europe