That the surface of the earth itself may be subject to tides like those of the ocean has long seemed probable,* but there has been no tidal gauge to measure these heavings accurately. At the ...

Here’s how it works. Scientists have captured magnetic signatures from Earth's ocean tides in the finest detail yet. These faint signals, which certain satellites can detect when flying at very ...

They ripple out, influencing everything from the oceans’ tides to the ... By treating groundwater as an infinite resource, we’re literally tilting the Earth beneath our feet.

But this new model provides a tool to study humanity's past use of groundwater. "Observing changes in Earth's rotational pole is useful for understanding continent-scale water storage variations ...

Satellites have managed to detect faint electromagnetic signals generated by ocean tides, suggesting that space ... the motion of other liquid masses on Earth, including magma below the planet's ...