The sun has unleashed its most powerful solar flare in 7 years, following another supercharged explosion earlier in the week.

The sun just unleashed one of its largest solar explosions in recent years, temporarily causing a radio blackout on Earth and ...

Solar flares and coronal mass ejections are normal behavior for the Sun, particularly when it's in the peak of its activity ...

NASA says a solar flare ranked with a strength of X7.1 occurred on the earth-facing side of the sun. This ranking of X7.1 ...

A coronal mass ejection from the sun is expected to trigger a G3 geomagnetic storm, causing the northern lights.

Solar flares do not cause the Northern Lights. They are caused by a phenomenon called coronal mass ejections (CMEs) that ...

The Earth has already been hit by numerous solar flares that triggered a dazzling aurora display across the UK and other ...

For prime northern lights viewing in the United States, the strongest activity is expected to arrive late Saturday into ...

Earth is bracing for blackouts after the sun unleashed a massive X-class solar flare — the most powerful it can generate — ...

NEW ORLEANS (WVUE) - The Sun emitted a strong solar flare Thursday morning—the strongest in seven years. Impacts on Earth are ...

A powerful X-class solar flare has sparked a geomagnetic storm warning. The flare, classified as X7.1, erupted from the Sun ...

A powerful X7.1 solar flare erupted from its surface, marking the second most intense flare we've seen in Solar Cycle 25 so ...