Population I stars likely started forming around 8 to 10 billion years ago, with the process continuing to the present day as new star-forming regions develop in galaxies. These third generation stars are composed of the remnants of Population II stars. The majority of the stars adorning the Milky Way today belong to this third generation. To be clear, even these stars are mostly the first two elements of the Periodic Table: Hydrogen and Helium with only about 2% heavier elements. Our Sun is a Population I star.
Three Tidbit Stories
2 Layers (Metaphysics).
3 random tidbit stories in about 3 minutes.
Idea 1.
A 2 Layers (Metaphysics) Story.
I wrote that 2 Layers (Metaphysics) Story,
Idea 2.
A 2 Layers (Metaphysics) Story.
By 2028, the Lunar Gateway space station will be orbiting the moon with people on it, during the Artemis IV mission. The advanced life support systems are slated to be integrated into the infrastructure of the Lunar Gateway and employed during Artemis program missions. These systems are part of NASA’s broader strategy to facilitate prolonged human presence on the Moon, providing critical life support functions such as air purification, water recycling, and waste management on both the Gateway and lunar surface habitats. The integration of these technologies is intended to test and prove the feasibility of long-term extraterrestrial habitation, setting the stage for future manned missions to Mars.
Analysis: The Artemis missions are a series of ongoing lunar missions run by NASA. The first Artemis mission was completed in 2022, when an uncrewed test flight orbited and flew beyond the Moon. The integration of advanced life support systems into the Lunar Gateway and Artemis missions represents a significant stride in the roadmap towards sustainable lunar colonization and further planetary exploration. This period of technological implementation and testing is crucial for developing the necessary infrastructure to support human life in extraterrestrial environments over extended periods.
Image above is more of an imagined future. The following is closer to what it will look like:

“Lunar Gateway” by DLR_next is licensed under CC BY-NC-SA 2.0
I wrote that 2 Layers (Metaphysics) Story,
Idea 3.
A 2 Layers (Metaphysics) FAQ.
The Big Bang singularity is more philosophical than scientific. It is the idea that the universe emerged from nothing, which is irrationally false in a logical setting. While the expansion of the universe after the Big Bang is a well-supported scientific theory, the idea of a singularity at its origin remains highly speculative.
The singularity — a point of infinite density and temperature — defies our current understanding of physics. It is an unproven concept and leans more toward metaphysics, representing a boundary where current scientific theories break down.
Theories like Einstein’s General Relativity suggest its existence, but it’s still debated among physicists. This is normal, as science is a process, not a collection of fixed truths. From observation, speculation breeds scientific ideas. However, every idea — new or old — begins as irrationally false until proven.
I wrote that 2 Layers (Metaphysics) FAQ,