NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

"This is the most powerful volcanic event ever recorded on the most volcanic world in our solar system — so that's really ...

NASA's Juno spacecraft has discovered a giant volcanic hot spot on the surface of Jupiter's hellish moon Io. The eruptions in ...

Flickering coronal "loops" on the Sun are warning signs of a coming solar eruption, paving the way for better space weather ...

Nearly a decade ago, an explosion on the sun "contained components of three different types of solar eruptions". Studying the ...

There were significantly more X-class solar flares in 2024 than any other year for at least three decades. The arrival of solar maximum was a key reason for the spike, but other factors were also at ...

The colorful northern lights may reveal themselves to a wide swath of Americans Friday night due to an impending solar storm forecast to reach Earth.

The northern lights are best seen between 10 p.m. and 2 a.m. local time while at a high vantage point away from light ...

And, when a solar eruption threatens Earth, there are often warnings about the incoming event. All that remains to be seen now is just how tumultuous the Sun will be over the next couple of years.

A new volcanic hotspot on Jupiter’s moon Io has been detected, releasing six times Earth’s total energy output.

The Sun's magnetic fields are dynamic and complex, influencing phenomena such as solar flares and coronal mass ejections (CMEs). These eruptions can release vast amounts of energy and charged ...

This new function provides a novel theoretical foundation for predicting solar eruptions by determining whether new emerging flux (NEF) can trigger instability in solar filaments. The study was ...