S8 Ep871: PREVIEW for Later Today: Cosmologist Patricio Gallardo explains his research using specialized telescopes to observe cosmic microwave background radiation. He seeks to understand dark matter and dark energy, testing physical theories to explain the histor
Podcast:The John Batchelor Show Published On: Thu May 14 2026 Description: PREVIEW for Later Today: Cosmologist Patricio Gallardo explains his research using specialized telescopes to observe cosmic microwave background radiation. He seeks to understand dark matter and dark energy, testing physical theories to explain the history of the universe's expansion.FIFTH PLANET OF CANCRI 55