SpaceBizarre supernova may be powered by hidden disc of dust and gasA supernova that stayed bright for over three years seemed impossible, but it could be explained if the explosion is running into dense rings of dust and gasNews
PhysicsThe New Horizons spacecraft is heading towards a mystery rock After its visit to Pluto, the New Horizons spacecraft is travelling through the Kuiper belt towards what seems to be one rock - but what if it's actually two? News