Sun, 03 May 2026 03:57:50 +0000

Why Jets Dominate Stars—The Missing Physics No One Talked About When we gaze up at the night sky, stars shimmer with quiet grace, burning steadily for billions of years. Yet behind many stellar titans lies a dynamic, fast-moving phenomenon: relativistic jets—powerful, narrow beams of plasma erupting from their poles at speeds approaching light speed. These jets dominate the most energetic environments in the universe, from young star-forming regions to active galactic nuclei. But for decades, astrophysicists struggled to explain why these jets dominate star-forming regions and galaxy cores—why they outshine stars in energy output and influence galactic evolution in ways traditional physics still can’t fully capture. The missing physics? A combination of magnetic field dynamics, plasma instabilities, and overlooked kinetic effects that together shape these cosmic rockets. In this article, we explore the emerging theories that bridge the gap between observation and understanding, revealing why jets—not just stars—define the future of galaxies. ---