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A map of Earth's gravity

There's a gravity 'hole' in the Indian Ocean and now we may know why

24 June 2023

Earth appears to have less mass beneath a certain part of the Indian Ocean compared with the rest of the planet. Plumes of magma at the location could explain why


Humans have pumped so much groundwater, we’ve shifted Earth’s axis

16 June 2023

Changes in the distribution of groundwater around the planet between 1993 and 2010 were enough to make Earth's poles drift by 80 centimetres


Wave-like flow at the surface of the Earth's outer core and background magnetic field lines.

Tiny magnetic waves have been discovered in Earth’s core

21 March 2022

Fluctuations in Earth’s magnetic field that repeat every seven years can be used to probe the inner workings of our planet


Empty stadium

Big drop in Earth’s surface vibrations seen during covid-19 lockdowns

23 July 2020

Earthquake monitoring stations have detected sharp reductions in Earth’s surface vibrations during coronavirus lockdowns due to limits on noisy human activities


Huge underground lasers measure Earth’s spin with extreme precision

Huge underground lasers measure Earth’s spin with extreme precision

17 July 2020

Understanding Earth’s rotation in space is crucial for GPS navigation and now we have an extremely precise way to measure it with lasers and supermirrors


Humans may be to blame for a big earthquake in South Korea

Humans may be to blame for a big earthquake in South Korea

26 April 2018

An earthquake that struck South Korea in 2017 was caused by a geothermal energy project that injected water underground – and risk assessments missed it


Cosmic rays have revealed a new chamber in Egypt’s Great Pyramid

Cosmic rays have revealed a new chamber in Egypt’s Great Pyramid

2 November 2017

Particles from outer space have helped scientists uncover a hidden chamber within Egypt’s most famous pyramid, the first such finding in over a century


Mysterious lights in the sky seen after Mexico’s huge earthquake

Mysterious lights in the sky seen after Mexico’s huge earthquake

13 September 2017

Magnitude isn’t the only demonstration of an earthquake’s power. For centuries, mysterious lights have popped up in the wake of strong quakes


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