The massive sunspot that sparked an "extreme" geomagnetic storm in May 2024 unleashed hundreds of other dangerous solar ...

For more than three months, a pair of observatories, positioned on either side of the Sun, managed to track an active region ...

The sun’s outer atmosphere resembles a pufferfish.

ESA's Solar Orbiter, along with NASA's spacecraft, aids researchers in getting insights about NOAA 13664, the sun's active ...

An international team of researchers tracked the active solar region using the Solar Orbiter spacecraft, a joint NASA and ...

“It’s a milestone in solar physics,” said Ioannis Kontogiannis, a solar physicist at the Swiss Federal Institute of ...

A solar conjunction occurs as Venus' orbit carries it into alignment with the sun and Earth. Venus will align with the sun ...

The sun is not only our closest stellar neighbor, it's also the star we understand the most. As we've observed it over the ...

By combining observations from two space missions, scientists were able to follow one exceptionally active region on the Sun for months, revealing how its magnetic structure evolved over time. Our sun ...

Scientists tracked active solar region NOAA 13664 for 94 days, showing how persistent magnetic complexity drives flares and ...

Learn about the longest observation of an active solar region, a feat that could start a path to improved solar storm ...

The Hubble Telescope appears as a tiny silhouette during a perfectly timed solar transit captured from Puerto Rico.