{"text":"It would appear that the blue sky is actually produced by the solar wind and solar radiation exciting air molecules to emit light, just like a neon lamp!","author":"Steven Magee","tags":["air","astrobiology","astronomical","astronomy","astrophysics","blue","blue-sky","emit","excite","excitement","exciting","lamp","light","molecules","neon","neon-light","radiation","radiation-effects","solar","solar-energy","solar-power","solar-system","wind"],"id":272234,"author_id":"Steven+Magee"}