Hurricane forecasters are closely watching the weather in the central Atlantic due to its longer-term potential.

The weak spot, known as the South Atlantic Anomaly, was identified in the 19th century and expanded in recent years.

New satellite data show Earth’s magnetic field changing fast, with a growing weak spot over the South Atlantic.

Satellite data reveal that a weak region in Earth's magnetic field has grown by an area roughly half the size of continental ...

For the first time in 10 years, no hurricane has made landfall in the U.S. through the end of September. Here's why.

Satellites captured record-breaking 66-foot waves from a single storm that traveled around Earth, revealing new insights into ...

Tropical Storm Lorenzo forms in the Atlantic as hurricane season for Texas stays quiet, but models hint at a possible ...

Using 11 years of magnetic field measurements from the European Space Agency's Swarm satellite constellation, scientists have ...

A notorious weak spot in Earth’s magnetic shield is growing larger and weaker. This is the conclusion of a new analysis of ...

Tropical Storm Raymond has formed in the eastern Pacific Ocean. It is the third system now off the western coast of Mexico.

Tropical Storm Lorenzo is continuing to churn in the central tropical Atlantic Ocean but still is not threatening land, ...