The South Atlantic Anomaly, a huge weak spot in the geomagnetic field off South America, has expanded and sprouted a lobe in ...

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

A giant dent in Earth's magnetic field is continuing to expand, according to the latest data from a trio of satellites ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, ...

The South Atlantic Anomaly (SAA), a known region of Earth’s magnetic field weakness, has been under the observation of the ...

A new study published in the Proceedings of the National Academy of Sciences provides scientists with a powerful new tool for ...

ESA’s Mars orbiters captured images of the interstellar comet 3I/ATLAS as it passed close to Mars, revealing its bright, hazy ...

It's great to see old astronomical observations come to light. Not only can these confirm or refute what's known about ...

When NASA’s Artemis astronauts land near the moon’s south pole, they may be stepping into a region that holds vital clues to ...

Data from the James Webb Space Telescope and other observatories suggests a supervolcanic exomoon may lurk around the giant ...