the.com/nightsky
The universe's free planetarium, open nightly, perpetually upstaged by streetlights.
means The view of space from Earth after sunset — stars, planets, the Moon, and the dark between them.
from A plain Old English mashup of niht and sky, the latter borrowed from Norse for cloud, which is what you mostly get when you finally look up.
Time travelStarlight you see left long before you existed.
Light pollutionMost humans never see the Milky Way.
Few starsNaked eye catches roughly 2,500 at once.