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

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Earth’s changing spin is threatening to toy ...

Thanks to a speed-up of Earth's rotation, the length of the astronomical day and the length of the clock day aren't quite ...

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This year’s display will be at the Squires Student Center from 9 a.m. to 5 p.m. Read full article: Mill Mountain Zoo welcomes two news foxes to its animal family God’s Pit Crew, a non-profit ...

Earth’s changing spin is threatening to toy with our sense of time, clocks and computerized society in an unprecedented way — but only for a second. For the first time in history, world timekeepers ...