But with atomic clocks tracking the Earth’s rotational speed so closely that once every year and a half or so, the ...

On July 9, 2025, scientists at the International Earth Rotation and Reference Systems Service (IERS) reported that the Earth ...

Thanks to atomic clocks (and all the worldly forces that influence them), scientists know that Earth's rotation has begun to ...

As for when this three-day event will happen, there are three days this summer when the moon will be around its furthest ...

Earth is expected to spin faster than usual in the upcoming weeks, leading to slightly shorter days, scientists report, ...

Historically, Earth's rotation has been slowing down over millions of years. Around 1 to 2 billion years ago, a day lasted ...

Planet Earth will spin a little faster on three separate days this summer, starting on July 9. This will technically result ...

Scientists expect a specific day in July to be the shortest day of 2025 so far, running just over a millisecond faster than ...

Earth could complete a full rotation around the Sun on Wednesday (July 9) nearly 1.30 milliseconds faster than on average ...