Earth's rotation sped up in 2020, we may need a "negative leap second" - Boing Boing

Earth's rotation sped up in 2020, we may need a "negative leap second"  Boing BoingEarth is spinning its fastest in decades; here’s how scientists are addressing the issue  al.comEarth’s spin is believed to be speeding up  PennLiveThe Earth is spinning fast, 2020 is the shortest day in 50 years - the Observer  haveeruonlineScientists say the Earth is spinning faster after decades of slowing  SlashGearView Full Coverage on Google News