Explore Science-first Philosophy

STORY

Birth of the Milky Way

By Michael Alan Prestwood

Wed 27 Mar 2024
Published 2 years ago.
Updated 2 years ago.
Related Stories
Share :
milky way forest
milky way forest

Birth of the Milky Way

About 13.39 Billion Years Ago
Verified. Empirically supported and rationally deduced.

Current scholarship generally places the formation of the Milky Way between 200 and 600 million years after the Big Bang, during the period of early galaxy formation that followed the forging of Population II stars. Some of the oldest stars within the Milky Way belong to this Population II category, with estimates for their formation dating as early as 200 million years after the Big Bang. This places the Milky Way’s birth in the epoch shortly after the earliest galaxies began to coalesce from the primordial gas. As astronomical techniques advance and provide new data, we may need to refine this timeline to more accurately reflect the chronology of the Milky Way’s formation in relation to the dawn of galaxies across the cosmos.

— map / TST —

Michael Alan Prestwood
Author & Natural Philosopher
Prestwood writes on science-first philosophy, with particular attention to the convergence of disciplines. Drawing on his TST Framework, his work emphasizes rational inquiry grounded in empirical observation while engaging questions at the edges of established knowledge. With TouchstoneTruth positioned as a living touchstone, this work aims to contribute reliable, evolving analysis in an emerging AI era where the credibility of information is increasingly contested.
Email
Print
This Week @ TST
April 15, 2026
»Column Archive
WWB Research….
1. Story of the Week
John Snow and the Broad Street Pump
2. Quote of the Week
“A wise man proportions his belief to the evidence.”
3. Science FAQ »
Were dinosaurs Jurassic movie smart?
4. Philosophy FAQ »
How does the idea of Identity in Christ fit within TST?
5. Critical Thinking FAQ »
What is the difference between Public Truth and Public Belief?
6. History FAQ!
Did Einstein’s driver really give one of his early talks?
Bonus Deep-Dive Article
TST Epistemic Calibration: Credence and Degrees of Belief
Scroll to Top