Solar flares are characterized by intense bursts of energy and radiation from the Sun’s surface. In a matter of just a few ...

On February 4, 2026, the Sun unleashed an intense X4.2 solar flare, sparking significant radio blackouts across parts of ...

Northern lights occur when a solar flare interacts with Earth's atmosphere.

Fired from a vast sunspot, the "coronal mass ejection" is expected to reach Earth on either Thursday or Friday this week.

When last year's solar superstorm "Gannon" slammed into Earth, it not only painted the sky with beautiful auroras, but also shrunk one of the planet's protective layers to just one-fifth its usual ...

In a dramatic escalation of solar activity, the sun has unleashed an X8.3 flare — 2026’s strongest yet — causing radio ...

Close-up observations of the Sun explain how solar flares start, grow, and send high-energy particles racing through space.

India's space agency ISRO is closely watching intense solar flares. These powerful bursts from the Sun can cause radio ...

The flares are coming from a solar region that was created in late January.

A solar radiation storm stronger than one we've seen in over two decades is in progress, the Space Weather Prediction Center announced Monday.

Ancient Scottish rocks prove Earth had seasons and climate cycles even during Snowball Earth period despite near total ...