Earth’s quicker spin challenges civil time as experts weigh a first negative leap second to keep satellites, networks, and ...

Recently, Earth’s rotation has been speeding up, shortening days by milliseconds. While this change is minor, scientists are exploring its potential consequences. As highlighted by New Scientist, a ...

Scientists announced Monday that Earth is rotating slightly faster than normal, resulting in what is expected to become the second-shortest day ever recorded since precise atomic timekeeping began.