The rotation of the planet has increased since 2020, and the position of the Moon will make Earth spin faster on Wednesday, July 9, 2025.

Today is set to be one of shortest days in the Earth’s recorded history – meaning that it will be just under 24 hours.

On this week’s “More To The Story,” Daniel Holz from the Bulletin of the Atomic Scientists discusses why the hands of the ...

Overconfidence about uncertainty is so extreme among US and NATO national security officials, it can cancel out what they ...

These shifts might be microscopic, but they’re becoming more frequent. Today Could Break Records July 9, 2025, could go down ...

Knowable Magazine reports on attosecond science, revealing how scientists study atomic interactions at unbelievable speeds to ...

An attosecond—or 0.000000000000000001 second—is no time at all for a person. That is not so for electrons, atoms and ...

Learn how laser tech, 3D printing & bio-materials are reshaping off-Earth construction for lunar & Martian habitats.

The Western artifacts section connects shoppers to Texas’s frontier past in tangible ways. Genuine cowboy gear – from worn leather chaps to spurs that once jangled across wooden boardwalks – offers ...

Even a broken clock is right twice a day, or so they say. How to understand that aphorism when applied to a presidency mired ...

In this work, a rubidium fountain clock through an 84km commercial optical fiber link was used to steer the atomic time scale generated by a clock ensemble with 2 hydrogen masers and 8 high ...

This paper presents a method to enhance the stability of atomic clock ensemble time scale by using weighted moving average filter. Compared with Kalman filter, the weighted moving average filter has ...