Science Wemayearnacommissionfromlinksonthispage. Photo:JustinSullivan(GettyImages),KyleGreen(AP),MarkRightmire/MediaNewsGroup/OrangeCountyRegister(GettyImages),Image:GettyImages(iStockbyGettyImages),ESA/Webb,NASA,CSA,J.Dunlop,D.Magee,P.G.Pérez-González,H.Übler,R.Maiolino,et.al,DavidDavies/PressAssociation(AP),Imagedata:NASA/JPL-Caltech/SwRI/MSSS.Im...