Science superstar, Prof Brian Cox, answered student questions live from the RiAus studio. Questions; - How are black holes formed? - When something enters a black hole, what happens next? - How will the univese end? - The big bang created the universe, but how can so much come from practically nothing? - What happens when you reach the end of the universe- is there anything beyond it? - Do you think we live in one universe of many? How many could there be? - What would happen if multiple universes collided? -What is dark matter? -Will we ever be able to travel faster than the speed of light? - Is time travel possible, and will it happen within our lifetime? - Is it possible to instantly travel through space- teleportation? - Do you think there is life on other planets? Aliens even? - What inspired you to get in to science/physics? - What is your favourite planet, and why? - Following the Higgs Boson discovery at CERN- what's the next great experiment in Physics? - Would life on earth be any different if we had two moons? - How is the human brain linked to the cosmos? - Is it possible for space elevators to be built in the next decade? - If there was a space craft going to deep space, would you join it? - Is maths the language of the universe? - How much do you think science fiction influences science?