night articles
What causes dark at night?
The sensation of darkness that settles upon us each evening is a direct, observable consequence of our planet's mechanic...
Why is the night sky mostly dark?
The reason the night sky is dark is one of the oldest, most profound questions in astronomy, leading to a paradox that b...
Why does the sky appear dark at night?
The sky at night appears dark to our eyes, a simple observation that belies one of the most profound questions in the hi...
Why is it so dark in the night?
The blackness we perceive when we look up at the night sky seems like a simple, obvious fact of life, yet it conceals on...
Why does it seem darker at night?
The immediate reason the world around us appears darker at night is straightforward: our particular location on Earth ha...
What is a bright light in the sky at night?
Seeing a brilliant, unmoving light hanging in the night sky can certainly prompt a moment of pause, or even confusion, e...
Why is there a random light in the sky at night?
Seeing a sudden, unannounced burst of light streak across the night sky can be jarring. One moment you are looking at fa...