The Sun has a huge scar on it after a solar filament exploded on the surface recently. Astronomers spotted a huge plasma whip ...

Researchers at Kerala University have unearthed vital historical data that sheds new light on the 1859 Carrington Event, one of most intense geomagnetic storms.

That complexity could mean bigger fireworks ahead. With the sunspot now rotating to face Earth, it could pose a threat for stronger space weather events in the coming days. M-class flares, like those ...

Scientists have released the closest images ever to the sun, captured by NASA’s Parker Solar Probe flying 3.8 million miles ...

Thursday night has a chance at seeing northern lights over parts of the country and Oklahoma. Here's how to see them tonight.

Our planet’s gymnastics routine continues underneath our feet nearly every day, but researchers recently mapped what they say is one of the most “drastic events in the evolution of ...

Earth's magnetic field protects from solar radiation. It originates from molten core motion. Magnetic north pole moves constantly. Field reversals occurred in the past. The field weakens in some areas ...

In its closest-ever dive into the Sun’s atmosphere, NASA’s Parker Solar Probe has returned stunning new images and data that bring scientists closer to solving one of the Sun’s biggest mysteries: how ...

Anew sunspot is putting on a spectacular show in our solar system, capturing the attention of astronomers and ...

They built a model to investigate the manner in which the rare chain of six interacting solar blasts reported from IIA''s ...

Since Galileo first observed them through his telescope in the early 1600s, sunspots have fascinated scientists.

Coronal mass ejections (CMEs) can trigger geomagnetic storms on Earth that cause brilliant auroras, disrupt satellites and ...