Solar Cycle 25’s peak to bring more solar flares and geomagnetic storms Widespread auroras expected due to continued solar ...

In an "idea paper" published on December 18 in Nature, UC Santa Cruz Professor Francis Nimmo and his co-authors propose a ...

The sun’s activity is set to remain intense throughout 2025, marking the solar maximum of Solar Cycle 25. This period will see an uptick in solar flares, coronal mass ejections (CMEs), and ...

Observations made of Jupiter’s moon Io during the Juno mission’s flybys helped astronomers confirm how and why Io became the ...

JWST uncovered Chiron’s rare ices and gases, providing new insights into its unique activity and its link to the solar system ...

New research suggests volcanic activity reshaped the Moon's geology, resetting its apparent age to 4.35 billion years.

The only way to measure the sun's past activity is to look for evidence of spiking flares in preserved tree trunks and ancient glacial ice. However, these sources haven't allowed researchers to get a ...

The JWST’s spectra data also showed the huge amount of various ices with different volatilities and how they are made. Chiron ...

After its formation, the moon may have been the scene of such immense volcanic activity that its entire crust melted several ...

For two decades now, the iconic twin Voyager spacecraft have been quietly overturning everything we thought we knew about the ...

On Christmas Eve, the Parker Solar Probe is set to become the closest spacecraft to the sun when it flies within a few ...

New research suggests the moon is much older than previous estimates, with a history marked by intense volcanic activity that ...