Predicting these solar storms has always been tricky. But a recent study led by Sabrina Guastavino from the University of ...

The Sun may appear steady, but its activity is unpredictable. Powerful solar storms can disrupt satellites, GPS, and power ...

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

Astronomers have discovered two strange objects that could be young stars — except they're completely surrounded by ice.

During the solar maximum, the sun's magnetic field ... may be heading our way in the coming years. "When the sun hurls fast ...

As sunspots emerge on the sun's surface close to its equator, their orientations will match the old magnetic field, while ...

Solar material is gusting out of the dark patch in the Sun's corona towards Earth at more than a million miles per hour.

Breaking its previous record by flying just 3.8 million miles (around 6.1 million kilometers) above the surface of the sun, NASA's Parker Solar Probe hurtled through the solar atmosphere at a blazing ...

A massive 500,000-mile-wide (800,000-kilometer) coronal hole in the sun's atmosphere is unleashing a stream of fast-moving solar wind toward Earth, potentially supercharging auroras on Jan. 31 and ...

The sun’s solar wind, made of charged particles, interacts with powerful eruptions, affecting cosmic rays and space weather.