The high beam of the lighthouse in the evening skyThe high beam of the lighthouse in the evening sky
The sun, emitting prominences, on a black backgroundThe sun, emitting prominences, on a black background
The stellar atmosphere is the region in which the directly observed radiation is formed[33]The stellar atmosphere is the region in which the directly observed radiation is formed[33]
A distant planet of another civilization with a rising star and two satellitesA distant planet of another civilization with a rising star and two satellites
Mountains on the background of the night foggy skyMountains on the background of the night foggy sky