ScienceMind-BlowingA car traveling 100 mph would take more than 29 million years to reach the nearest star (to our solar system)1372k
ScienceMind-BlowingFrom the nitrogen in our DNA, to the calcium in our teeth, the iron in our blood, to the carbon in our apple pies - all were made in the interiors of collapsing stars; we're all made of stardust.212k