SpaceBaby stars grow big and strong by eating their own burst bubbles A new simulation suggests the most massive stars in the universe got so big by taking advantage of the same physics that makes mushroom clouds 51¶¯Âþ
SpaceFiery exoplanet may see a trillion lightning flashes in an hour Volcanic eruptions could drive furious lightning storms on Kepler-10b, a volcanic exoplanet not much larger than Earth 51¶¯Âþ