Posts by Adam Jordan

The Earth's atmosphere serves as a multi-layered protective shield, regulating surface temperature and filtering hazardous extraterrestrial threats. This deep analysis examines its primary mechanisms: thermal regulation, radiation shielding, and physical…

Is the Universe Expanding? Abstract For nearly a century, the expansion of the universe has been the cornerstone of the Big Bang theory. However, by late 2025, the conversation in…

Iron is From the Sky. The chemical composition of our planet often leads to the assumption that its elements are "native" or "terrestrial" in origin. However, rigorous astrophysical and geochemical…