Another name by which our galaxy "Milky Way" is called since ancient times is Nehar di'Nur (נהר די נור) from Aramaic and can be translated as "River of Fire" or "River of Light." Are logged in Tana'k in Dani'Ël pereq 7, 10 passuq:
"A fiery stream issued and came forth from before Him. Thousand thousands ministered unto Him, and ten thousand times ten thousand stood before Him (Dani'Ël 7:10)."
י נְהַר דִּי - נוּר, נָגֵד וְנָפֵק מִן - קֳדָמוֹהִי, אֶלֶף אלפים (אַלְפִין) יְשַׁמְּשׁוּנֵּהּ, וְרִבּוֹ רבון (רִבְבָן) קָדָמוֹהִי יְקוּמוּן; דִּינָא יְתִב, וְסִפְרִין פְּתִיחוּ
The sentence marked in blue passuq quoted above are "Nehar di'Nur (Torrent of Fire)" in Aramaic texts of the book Dani'Ël.
To end this article by now, and further evidence that the galaxy is Qédem, I did a search on Tana'k (Hebrew Bible) by the term "Milky Way" and found in close proximity to the term "Mi-Qedem" which appeared twice. See the matrix below: