우주, 행성 배경화면

HDR photograph of 'Ring of fire' solar eclipse peak captured over Antarctica yesterday. The detail on the lunar surface here is spectacular, but the real star is the corona. Usually invisible to the naked eye, these plumes are actually plasma heated to millions of degrees\u2014far hotter than the surface of the Sun itself. Nature\u2019s greatest paradox, caught in a single frame

dekany.ariella