Researchers have identified a period of sluggish magnetic field flipping for planet Earth, some 40 million years ago – ...

The Earth's magnetic field and oxygen evolved together over 540 million years, according to a major NASA study.

India's Aditya-L1 mission has uncovered why Earth's magnetic field behaved strangely during recent solar storms. A new study explains how polar electric currents reached the equator.

Dive into the changing forces of Earth’s magnetic field, understanding how shifts, excursions, and regional anomalies have influenced navigation, wildlife, and human technology throughout history.

Although Earth is approximately spherical, its gravity field doesn't adhere to the same geometry. In visualizations, it more closely resembles a potato, with bumps and divots. One of the strongest of ...

Roughly 42,000 years ago, Earth’s magnetic field weakened dramatically during the Laschamps geomagnetic excursion, allowing more cosmic radiation to reach the atmosphere. In a peer‑reviewed study of ...

A mysterious gravity dip beneath Antarctica is growing stronger, shaped by deep Earth forces over millions of years.

A moderate geomagnetic storm can cause minor issues for satellites, GPS signals and high-frequency radio communication. Some ...

A solar storm is a catchall term that describes any disturbance in the sun that involves the violent ejection of solar material into space. This can come in the form of coronal mass ejections, where ...

An international team co-led by Imperial College London has obtained the longest ever sediment core from beneath the ...

Aditya-L1's observations reveal unusual dawn-time geomagnetic disturbances during strong solar storms, enhancing our understanding of solar wind effects.

Wood has entered low Earth orbit in a form rarely seen before. In December 2024, five CubeSats were released from the International Space Station, inc.