Chinese scientists unveil reliable lunar clock that accounts for Einstein's relativity

Chinese scientists developed a lunar timekeeping system that accounts for Einstein's relativity, addressing the fact that time passes 56 microseconds faster on the moon each Earth day due to weaker gravity. Their software, LTE440, can accurately convert Earth time to moon time over 1,000 years, crucial for future lunar missions requiring precise coordination between astronauts and Earth-based teams. NASA and European Space Agency are developing competing systems, highlighting the urgent need for international coordination to prevent potential timing conflicts in space exploration.