SpaceSaturn’s rings may be from the whirl of a passing icy rock The direction an unlucky planetoid is spinning may dictate how much of it gets pulverised and pulled into orbit to create the bands around the giant planets 51¶¯Âþ
LifeStars burning strangely make life in the multiverse more likely Supporters of the multiverse often cite a specific reaction in stars that seems tuned for life, making our universe improbable – but now there’s a new idea 51¶¯Âþ