IN A NUTSHELL 🚀 The ACES mission by the European Space Agency aims to redefine time measurement in space with unmatched precision. ⏱️ ACES will test Einstein’s theories of relativity by measuring how time bends, slows, and stretches under cosmic conditions. 🔬 Using advanced atomic clocks like PHARAO and SHM, ACES will explore fundamental constants … Continue reading “I Watched Time Slow Down in Orbit”: This ESA Clock Is Revolutionizing the Science of Space-Time Precision