For the first time, scientists have used satellite data to create a 3D map of the sun's interior magnetic field, the ...

A powerful flare unleashed a severe solar storm that caused auroras and GPS disruptions on Earth.

Add Yahoo as a preferred source to see more of our stories on Google. An image taken by NASA’s Solar Dynamics Orbiter spacecraft shows a powerful solar flare produced on May 11, 2024, during a spate ...

Every few years, the sun seems to change its mood. Dark spots appear and ...

Climate data in a report published by the National Oceanic and Atmospheric Administration’s (NOAA) Climate.gov website found that the sun’s solar activity, including overall brightness and sunspot ...

Using data collected by NASA's Parker Solar Probe during its closest approach to the sun, a University of Arizona-led ...

Research conducted by an international team of astronomers from Southwest Research Institute, Aryabhatta Research Institute ...

Largest solar radiation storm in more than 20 years could trigger auroras on Earth - A solar radiation storm this large has ...

Has the Sun’s activity increased or decreased in the last few years? This is what a recent study published in The Astrophysical Journal Letters hopes to address as a team of scientists investigated ...

2025 was another busy year on the sun. But how did it compare with 2024, and what will 2026 bring for solar activity and the northern lights? When you purchase through links on our site, we may earn ...

Earth will be experiencing the largest solar radiation storm in over 20 years today, according to the National Weather ...