The sun can supply all our energy needs
The sun beams down enough energy to supply the entire world’s electricity needs more than six times over.
The weird idea that Earth could be getting a second sun, at least temporarily, if Betelgeuse, one of the night sky's brightest stars, goes supernova, recalls a dream, many years ago, of climbing a ridge in the desert and seeing a dawn uncannily like this photo...
The sun beams down enough energy to supply the entire world’s electricity needs more than six times over.