Question

what if sun dissapears​

Answer 1

sun is the ultimate source of energy for earth if it will disappear then there will be no energy source left for us and gradually life will end

Answer 2

The planets in the sky would follow suit, disappearing one by one as the wave of darkness reached them. Eventually, though, the lack of the Sun's radiation would leave us pretty chilly. ... The atmosphere itself would also freeze and fall to Earth, leaving us exposed to the harsh radiation travelling through space