One of the most powerful typhoons ever recorded this early in the Pacific season did more than unleash flooding and extreme ...

The Earth is a dynamic system constantly undergoing change. As the processes of change affect the Earth's topography—the heights of land, ice, and ocean surfaces—they also modify the distribution of ...

As Super Typhoon Sinlaku made its way through the Mariana Islands in mid-April, meteorologists from the National Aeronautics ...

Root explores how Earth’s gravity field is constantly changing and what these variations reveal about our planet ...

A new Space Situational Awareness solution from Beyond Gravity offers insights into more than 10,000 satellites. Space Situational Awareness (SSA) services include the ability to monitor, track, and ...

The plot shows the gravity change in Fennoscandia obtained by satellite gravimetry mission (GRACE mission) and a land uplift model. The unit is microGal/year. The gal is defined as 1 centimeter per ...

Gravity feels reliable—stable and consistent enough to count on. But reality is far stranger than our intuition. In truth, the strength of gravity varies over Earth's surface. And it is weakest ...

For decades, a vast region south of India has quietly refused to make sense. Satellites mapping Earth’s shape kept returning ...

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In geodesy, the Earth's gravitational field is commonly expressed as an expansion in spherical harmonic functions. These functions arise when Laplace's equation (the fundamental differential equation ...