Question

what is
natural
nights?​

Answer 1

Night or nighttime (also spelled night-time or night time) is the period of ambient darkness from sunset to sunrise during each 24-hour day,[1] when the Sun is below the horizon. The exact time when night begins and ends (equally true with evening) depends on the location and varies throughout the year.[2] When night is considered as a period that follows evening, it is usually considered to start around 8 pm and to last to about 4 am.[3] Night ends with coming of morning at sunrise.[4]

Answer 2

Answer:

Night or nighttime is the period of ambient darkness from sunset to sunrise during ... Natural illumination at night is still provided by a combination of moonlight, planetary light, starlight,