The whole now.

 Crows Caw,
and Ravens Croak,
When you imagine the earth,
where is the sun?

Most will just picture,
a swirly blue gem,
but they've omitted,
the darkness present.

At any point,
in any time,
the earth is shrouded half in black,
Half is sleeping,
half is awake.

Are we so different
from our home place?