Travel the universe from your seat with our picks from the annual ZWO Astronomy Photographer of the Year competition.

When the biggest geomagnetic storm in 20 years hit Earth in May 2024, photographer Kavan Chay was in Tumbledown Bay, New ...

Galaxies, Auroras, the Moon, our Sun, planets and more – the Royal Observatory Greenwich reveals the winners of the ZWO Astronomy Photographer of the Year 17 ...

On September 4, 2025, NASA’s Solar Dynamics Observatory (SDO) captured an incredible image of the Sun displaying a mysterious ...

A giant S-shape structure, around 10 times wider than Earth, recently appeared in the center of the sun, moments before our ...

Several total lunar and solar eclipses will be visible in across the globe the next few years. But you may have to travel.

Nearly a decade ago, an explosion on the sun "contained components of three different types of solar eruptions". Studying the eruption could unlock mysteries on how they occur. Credit: NASA's Goddard ...

New Mexico State University Astronomy Assistant Professor Juie Shetye and her Ph.D. student Aman Priyadarshi Kumar are driving a new collaboration that bridges international teams and two solar ...

The hottest parts of the sun are its solar flares, and a new study suggests these flares could be more than six times hotter ...

Solar flares can be many times the size of Earth and can damage things like satellites. A new study suggests that eruptions from the sun can be even hotter than researchers thought.

The northern lights could be visible across multiple states on Tuesday following a coronal mass ejection on the sun.

The study also explained a long-standing puzzle as to why electrons often appear delayed after solar eruptions.