According to the OED online, one of the earliest references to the Milky Way was Chaucer's, and Milton & Pope also referred to it in their poetry:
a. The irregular, faintly luminous band that circles the night sky, now recognized as composed of billions of stars and corresponding to the main disc of our galaxy, in which are located most of its stars, including the sun; =
I guess I see how someone might regard that luminous band of stars as a "way," but I probably wouldn't have described it in that manner. I don't have any bright, so to speak, ideas about what to replace "way" with, but the word just doesn't seem quite grand enough for that stellar spectacle.
To some degree, the phrase "billions of stars" means something to me. I understand it. But to a large extent, it's meaningless because I can't picture the immensity of that immensity--multiple billions of things that are like the sun.
Anyway, I wrote a poem about the impending demise of the Milky Way:
The Matter of the Milky Way
In a magazine
on astronomy
I read today that
the Milky Way
will also disintegrate.
Juxtaposed against
such change,
my experiences,
memories, and ambitions
are telescopically
less than microscopic.
Yet my life feels important
to me. --Habit,
I suppose. A person
goes on even as
it’s clear a powerful
case can be made
for the idea that nothing,
not even matter, matters.
But I’m not going to make
that case because I
have to go to work tomorrow,
and you never know—
I might have a few laughs,
I’ll see people I like
and one gray cat. I'll
view this bankless river they call
the Internet, which
must be observed with interest
in some parts of the Milky Way.
Copyright 2008 Hans Ostrom