SETI researcher Brian Lacki proposes a new hypothesis for Type 3 Civilizations. "My thought was you harvest molecular clouds where material is relatively easier to collect." These free floating "dust" particles are networked together across huge distances. ‘In a sense the galaxy could become alive.’

Brian Cox and Jeff Forshaw confront the black hole information paradox

Brian Binnie, SpaceShipOne test pilot who won XPrize, dies at 69

Brian and Charles review: Can robots transform us, asks fantasy film