In A Nutshell Two massive hot regions deep beneath Africa and the Pacific Ocean have been influencing Earth’s protective ...

Deep beneath the ocean floor, ancient sediments hint that Earth’s magnetic field sometimes changed far more slowly than expected.

Earth’s magnetic field is easy to forget. It doesn’t make noise, it doesn’t flash, and it doesn’t ask for attention. Yet it ...

Learn how some of Earth’s magnetic field flips last longer than others, weakening our defenses against cosmic radiation.

These hidden blobs show how much remains unknown about our planet's interior, and how ancient rocks can unlock secrets about ...

Global aviation almost hit a nightmare scenario at the end of November, when a solar radiation burst raised fears that flight ...

The South Atlantic Anomaly is a weak spot in Earth's magnetic field that interferes with satellite technology and causes ...

NASA is preparing the Artemis II crew for deep space radiation, using sophisticated shielding and wearable technology to ensure their safety.

​Unlike the common green auroras seen at the poles, the Ladakh sky turned red because observers were witnessing the "upper curtain" of the aurora. At altitudes above 300 km, solar particles excite ...

Scientists are using robots to explore underground lava tunnels, offering a safer way to prepare for future human missions in ...

Moon dust may contain fragments of our planet's history. Scientists are exploring this interesting lead, examining how materials from Earth's atmosphere could have traveled to our natural satellite. A ...