Everything seems aware of it...at least out here in the arms of nature...
...especially if we human kind pause and acknowledge it along with the birds, coyotes, horses, cicadas, grasses, and winds...that the day is done, the earth is calming and there is a peaceful pause before the darkness closes in.
When I lived in the bright lights of the city, this hovering of time went almost completely unnoticed...the lights come on and the masses rush by...but out here, when the sun is going down it is a glorious thing. It is often pure delight!