Finally, the background sky is darker in space than on the ground, because air absorbs solar energy during the day and then releases it at night, producing a faint--but nevertheless discernible--airglow that washes out low-contrast astronomical objects.Itokasi    The definitive report on the error in the Hubble mirror. 
Hubert Alexander Solítà (ọjọ́ìbí 1947) ní alákóso àgbà ilẹ̀ àwọn Bahama tẹ̀lé.. 