High above the Sun’s blazing equator lie its mysterious poles, the birthplace of fast solar winds and the heart of its ...

We thought we understood planets, but the planetary disk chemistry of far-away XUE 10 is completely changing our conception ...

Analyses of its emissions using NASA’s Neil Gehrels Swift Observatory indicate that the interstellar comet probably has a ...

Since Pluto was relegated to dwarf planet status, almost everyone has agreed that there are eight planets in our solar system ...

In a study published in October 2025 in the Astrophysical Journal, we modeled one of the sources of these geomagnetic storms: ...

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

Uranus and Neptune have been called the “ice giants” for decades. But in new research, that nickname might be more a misnomer ...

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

On October 6, we had a full moon that was referred to as the Hunter’s Moon or the Blood Moon. The many stages of the moon have always fascinated me. Perhaps this is because I spent many nights sitting ...

For nearly a month, Venus has encouraged you to relate to others, tailor your personal style and pursue earning opportunities ...

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