Atmosphere of Earth sublimated into polar-mesospheric noctilucent clouds. These are the highest clouds in the atmosphere and may be visible to the naked eye if sunlight reflects off them about an hour or two after sunset or a similar length of time before sunrise. They are most readily visible when the Sun is around 4 to 16 degrees below the horizon. Lightning-induced discharges known as transient luminous events (TLEs) occasionally form in the mesosphere above tropospheric thunderclouds. The mesosphere is also the layer where most meteors burn up upon atmospheric entrance. It is too high above Earth to be accessible to jet-powered aircraft
Is This the World We Created...? B minor, but the recording sounds one semitone lower. The song was performed at Live Aid as an encore, with additional instruments and arrangements in the last part; changes was present also in the vocal line. A month before their Live Aid appearance, "Is This the World We Created…?" was Queen's contribution to the multi-artist compilation "Greenpeace – The Album". Is This the World We Created...? "Is This the World We Created...?" is a song by the British rock band Queen, which was originally released on their eleventh studio album "The Works" in 1984. The song was played at every